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1982 24 Hours of Le Mans

From Wikipedia, the free encyclopedia
50th 24 Hours of Le Mans endurance race
198224 Hours of Le Mans
Previous:1981Next:1983
Index:Races |Winners
Le Mans in 1982

The198224 Hours of Le Mans was the 50th Grand Prix of Endurance, which took place on 19 and 20 June 1982. It was also the fourth round of the1982 World Endurance Championship. As well as a significant anniversary, this was a watershed year for Le Mans, with the highly anticipated advent of theFIA'sGroup C regulations, the essence of which was to allow an open engine formula but a minimum weight for safety and a proscribed fuel allocation.

The winning Porsche 956 of Ickx and Bell

Despite Rondeau leading the championship, the Porsche works team arrived as clear favourites with their new956. Their top driver pairing were the 1981 winnersJacky Ickx andDerek Bell. The better fuel economy of theCosworth-engined Rondeau and Ford gave them the lead in the early hours, but then serious vibration issues in that engine started afflicting most of the teams and by early evening, the Porsches were running 1–2, that they maintained throughout the night as the competition fell away.

By dawn, the Porsche special ofJoest Racing was established in third, which they held until ninety minutes from the end when the engine packed up, strandingBob Wollek out on the track. Ickx and Bell had moved into the lead soon after midnight and kept it for the rest of the race, winning by three laps over their team-matesJochen Mass andVern Schuppan. In a race of unusual attrition, only eighteen cars were classified from the original 55 starters

Le Mans walk of fame - Derek Bell

The win gave Ickx an unprecedented sixth outright victory, and Porsche had its most dominant race yet, sweeping the top five places, including a 1-2-3 for the works team.

Regulations

[edit]

This year saw the advent of the new Group C regulations – a formula essentially of open engine capacity but instead on weight and fuel consumption restrictions. The concept had been trialled by theAutomobile Club de l'Ouest (ACO) in the1975 race, based on ideas proposed by Belgian racing journalist, engineer and1960 Le Mans winnerPaul Frère. At the time it was derided by the press as the “fuel-economy race”.[1][2] But it would go some way to negate the predominance of the turbo engines, despite the x1.4 modifier to capacity. The two-seater cars would have a maximum amount of fuel available in a race so there had to be a trade-off between more power from bigger engines, the heavy fuel consumption of high-boost turbo engines and the fuel-efficiency of smaller, lighter cars. A minimum weight of 800 kg was put in to maintain structural safety and there were defined dimensions of 100 cm minimum height, maximum 200 cm width and 480 cm length. These dimensions mirrored those of the ACO's GTP regulations.There was also a compulsory 100x80 cm flat floor area required between the axles to try to limit the undertray "ground-effects" performance enhancements. Fuel tanks were a maximum of 100 litres capacity and no more than 25 fuel stops were allowed in the race for each car – a maximum of 2600 litres from the start.[3][4][5][6] The windscreen regulations were such that the drag effect would almost guarantee that any car would need to have a closed-bodyshell and not open-top.[6]

Unlike other races in the championship run to a set distance, where teams could calculate their required fuel economy, the open-ended nature of Le Mans would require prudent fuel management. Going on the previous year's winning run byJacky Ickx andDerek Bell of 4825 km (just under 3000 miles) using this year's maximum 2600 litres of fuel would require a fuel economy of 54 litres per 100 km.[4] This was at odds with the IMSA regulations, that instead used a sliding weight-scale to balance engine capacity. This then precluded the Daytona and Sebring endurance rounds from the World Championship.[7]

With Group C taking over, it made the Group 6 and Le Mans GTP classes redundant. Group B would supersede the Group 4 and Group 5 GT classes.

Entries

[edit]

Whereas other races in the World Championship needed their fields bolstered by Group 6 cars “grandfathered” into the entry list, the Le Mans list had very strong support for the new Group C with 33 entries, coming from a wide variety of manufacturers and racing specialists. There were factory teams from Porsche, Ford, Lancia and Mazda; with racecar builders Lola, March and Rondeau bringing works cars. Finally a raft of small privateer specialists brought their own Group C designs. These amounted to 30 "works" entries, the most seen at Le Mans for many years.[8]

However, as an interim year, to complete the field the ACO accepted entries fromIMSA in the GTX and GTO categories, and had limited spaces for the former FIA classes.[5]

ClassLarge-engines
>2.0L classes
Medium-engines
<2.0L classes
Turbo
engines
Group C33 / 28-7 / 7
Group B1 / 0-1 / 0
Group 6 S
Sports
-6 / 33 / 2
Group 5 SP
Special Production
5 / 42 / 26 / 5
Group 4 GTS
Special GT
1 / 1-1 / 1
IMSA
GTX
12 / 11-4 / 4
IMSA
GTO
6 / 6-3 / 3
Total Entries58 / 508 / 525 / 22
  • Note: The first number is the number of arrivals, the second the number who started.

Group C

[edit]

After the triumphant debut last year of its 2649cc turbo engine, Porsche immediately started on the development of its new Group C car: the Porsche 956 under its technical directorNorbert Singer. The flat-six, four-valve engine had a combined air-cooled block, and water-cooled heads. For qualifying, at 1.2-bar boost, it would generate 615 bhp, wound down to 1.1-bar (580 bhp) for race-pace and fuel economy. The aluminium hull was Porsche's first monocoque chassis, and with assistance fromDornier, had its aerodynamics tested in a wind-tunnel. This led to the engine being tilted at an angle. Also the company's first ground-effect car, thelangheck version generated over three times as much downforce as thePorsche 917 model from a decade earlier. A completely new 5-speed gearbox was installed, replacing the CanAm 4-speed 'box used the year before. The project took only 9 months and in March, test driverJürgen Barth was doing track runs and its first outing was at theSilverstone round. The team was nervous on fuel consumption if the competition chose to push them to race to keep up.[9][6][10] The team had a computer in the pits and digital flow meters in the cars to give them an edge in calculating the fuel consumption.[11]Three cars were ready just in time, run by new team manager Peter Falk.Jacky Ickx was back out of retirement and a full-time works driver again withDerek Bell as his co-driver. The second car hadJochen Mass andVern Schuppan while the one-off third car had Barth,Hurley Haywood andAl Holbert.[9]

Ford was the other bulk manufacturer to take on Porsche. The newC100 model (named as it would be 100 cm high) was based on an aluminium monocoque design fromLen Bailey. The first chassis was built byHesketh Engineering whileAlain de Cadenet got two more made, debuting atBrands Hatch in 1981. The project was then transferred to Ford Deutschland, working with the GermanZakspeed racing team. Ford had engaged withCosworth, to develop the famousDFV 3-litre Formula 1 engine for the car. Two versions of the new DFL V8 came out: a 3.3-litre and a 540 bhp 3.96-litre model. It was the latter that was put into the C100. Two cars were entered withManfred Winkelhock andKlaus Niedzwiedz in one of the De Cadenet chassis, while a new Zakspeed chassis (with design updates byTony Southgate dropping 40 kg) was assigned toMarc Surer andKlaus Ludwig.[12][13]

Rondeau M382

The fortunes of Le Mans localJean Rondeau had taken a big upward turn, selling several vehicles to customers. This enabled development of a Group C ground-effect car, the M482, and embarking on a full WEC season. Until ready, the team adapted the existing design to Group C spec, as the M382. They had the best possible start, winning the opening round atMonza with an updated M379C car, and came into the race as the leader in the championship. For Le Mans, three of the M382s were prepared, fitted with the bigger Cosworth DFL: the race-winning chassis would be driven byFrançois Migault,Gordon Spice and Xavier Lapeyre. The premier car hadHenri Pescarolo andJean-Pierre Jaussaud (with five wins between them) while the third car had Rondeau himself with rally-specialistJean Ragnotti. There were also three customer Rondeaux; Christian Bussi had an M382 with a 3.3-litre DFL, while those of Pierre Yver and former team-driver Jacky Haran were older M379Cs with 3-litre DFV engines.[14][13][10]

The smallWM team also looked at running a WEC campaign, under the Secateva racing team set up by WM driverRoger Dorchy.Peugeot further developed the PRV engine, now up to 2850cc and putting out 540 bhp. But the fuel consumption of the twin-turbo engine had proven problematic in the early races. The new P82 had the drivetrain lowered to improve the centre of gravity and handling and could get up to 350 kp/h (220 mph) . Unlike all the other Group C cars the WMs were significantly smaller than the maximum dimensions and so had a far smaller frontal area that gave them their higher speed. Two cars were entered, with Dorchy andGuy Fréquelin in one andJean-Daniel Raulet andDidier Theys in the other.[15][16][17]Much like at WM, some of the R&D team atMercedes-Benz got involved in Group C racing as a sideline. Swiss engineerPeter Sauber was working with composite-technology company Seger & Hoffmann, stepping up from their BMW M1 collaboration to Group C. They contacted the Mercedes technicians to develop their chassis design and aerodynamics. The resultantSHS C6 was fitted with a 3.96-litre Cosworth tuned by Heini Mader who got it to 540 bhp. Two were built, and sold to Gerhard Schneider (who had bought a Sauber-tuned M1) and Swiss slot-machine magnateWalter Brun. Both cars would be managed for the race by Schneider's GS Sport racing team. Brun drove his car with Siegfried Muller Jr, while the other had team-regularHans-Joachim Stuck joined byJean-Louis Schlesser andDieter Quester.[18][19]

Sauber SHS C6 of Stuck/Schlesser/Quester

With the Porsche 956 not available for customer sale until the next year, bothJoest andKremer were given copies of thePorsche 936 factory plans to build their own replica versions.Reinhold Joest fitted the new 936CJ with a 2.5-litre turbo engine, and ran it alongside the older 936/77, to giveBob Wollek theDRM championship. Purchased by the Belgian Martin brothers, they ran it in the WEC with Wollek, with their red and whiteBelga tobacco sponsorship. After they got a third at Silverstone, Philippe Martin crashed the car heavily at Nürburgring. The rebuild gave the engineers the chance to fit a long tail and low-drag nose for the circuit.[20][10]The Kremer brothers' Porsche replica, the C-K5, had a 936 frame fitted with their ownKevlar-blended sharkfin chassis and had the transaxle and rear suspension from their previous year's unsuccessful 917 project. It was fitted with their 2.3-litre twin-turbo flat-six engine and was capable of reaching 330 kp/h (205 mph). But finished at the last minute there had been no time for track-testing. They continued the productive relationship withTed Field's Interscope Racing, and his regular driverDanny Ongais, along with the Kremer's1979 Le Mans winner,Bill Whittington.[21][10]

Lola Cars, after initial trials with theT600, set about building its successor for Group C, the T610. It had a purpose-built honeycomb monocoque for the Cosworth DFL engine and a chassis made of carbon-fibre and Kevlar. Aerodynamics were fine tuned in theWilliams F1 wind tunnel atDidcot. This gave it a top speed around 345 kp/h (215 mph). The works car was driven byGuy Edwards,Rupert Keegan andNick Faure, while the American Kent-Cooke car hadBrian Redman and Jim Adams with him.[22][10]The Grand Touring Cars team had last brought theirMirage cars to Le Mans in 1979. They brought a new model, theM12. Designed and built by John Horsman, who had worked with John Wyer on the original models, andHowden Ganley atTiga Race Cars. Two chassis were built, tested at theLockheed wind tunnel inAtlanta and road-tested atRiverside. Equipped with the 3.9-litre Cosworth, they could reach 340 kp/h (210 mph). Time ran out to get both cars ready, so only one was shipped to France to be run byMario Andretti (who had last raced there in 1967) and his 19-year-old sonMichael.[23][16][24]

March Engineering was already making an impact in the American single-seaterCART series.[25] It entered Group C picking up the BMW M1C design targeted for the IMSA competition. That car was substantially reworked byAdrian Newey to be able to accommodate any engine into its monocoque chasses. The first choice was a Chevrolet 'small-block' 5.8-litre V8, which put out 550 bhp. The first chassis was bought byBob Garretson as GTP-spec, and had performed well in America.Bobby Rahal andJim Trueman had finished second atSebring and were joined by Skeeter McKitterick. Two more chassis were sold to American teams while the fourth chassis was entered by the works team for Le Mans, to be driver byEje Elgh,Patrick Nève andJeff Wood.[10]The new Group C model byDome was the RL82. Built by March, it had the 3.3-litre DFL engine and new brakes, but no longer had the distinct wedge-shape of the previous models. This year, regular team driverChris Craft had former March F1 driverEliseo Salazar.[26][16]

Nimrod NRAC2

Nimrod Racing Automobiles had been formed in 1981 by Englishman Robin Hamilton andAston Martin chairmanVictor Gauntlett to build a Group C competitor based on an Aston Martin engine. Hamilton had previously run his own modifiedAston Martin V8 Vantage at Le Mans, with poor results. They took the T385 design fromEric Broadley atLola, and built it on an aluminium hull. It was fitted with a fuel-injected Aston Martin 5.3-litre V8. Tuned by Aston's in-house team,Tickford Engineering, it put out 570 bhp and could get up to 320 kp/h (200 mph). But at 1050 kg, it was easily the heaviest of the Group C cars. Two chassis were built and one sold toViscount Downe (an Aston Martin shareholder). The works car hadGeoff Lees,Tiff Needell andBob Evans, while the Viscount's car hadRay Mallock,Mike Salmon and Simon Phillips.[27][28][29] The 'privateer' car was sponsored by Aston Martin saviourVictor Gauntlett's companyPace Petroleum.[30]

Inspired by the achievements of Jean Rondeau, fellow Le Mans resident Yves Courage decided to build his own Group C car. The Cougar C01 had an aluminium monocoque from the same company supplying Rondeau. The chassis was designed by formerLigier andRenault engineer Jean-Yves Charles, and it was fitted with a 3.3-litre Cosworth DFL tuned by Swiss engine-specialist Heini Mader. The previous year he had raced withJean-Philippe Grand, an agent for Primagaz and they teamed up again with Primagaz sponsorship along with Michel Dubois as the third driver.[31][16]The GRID team (Giuseppe Risi and Ian Dawson) had latterly run the Lola works program. This year they developed their own Group C car with a design by Geoff Aldridge, who had worked on the revolutionary ground-effectsLotus 79 withColin Chapman. The S1 had a Kevlar and carbonfibre with a 3.3-litre Cosworth DFL.Emilio de Villota ran WEC races withDavid Hobbs. To run with de Villota at Le Mans, Dawson brought on boardAlain de Cadenet andDesiré Wilson. De Cadenet had given up on his own racing projects and had a 3.9-litre DFL for his prospective C100 that he offered. But even with that the car could only just reach 290 kp/h (185 mph).[32][16]François Duret had bought an old De Cadenet-Lola, and, with Ian Harrower's ADA Engineering, fashioned a new Group C-compliant bodyshell. But kitted out with an underpowered 3-litre Cosworth DFV, it could only reach 320 kp/h (199 mph).[33][16]German Ernst Ungar had been building sportscars since 1973, and this year Ungar Racing Development built two cars for Jürgen Kannacher to run in the Interserie and DRM. The C81 was built around theBMW M1's 3.5-litre engine. Prepared by theSchnitzer Motorsport team, it put out 480 bhp that could get the car up to 305 kp/h (190 mph).[32][16] His experience with building hill-climb specials meant it was quite light.[34]

Group 6 (2-litre)

[edit]
Lancia LC1

Although the large Group 6 cars had been superseded by Group C, the FIA allowed the 2-litre cars entry to help keep the fields up (and did not prevent new models from entering). They would not count points towards the Manufacturer's Championship, but could to the Driver's title. Ever the opportunists,Lancia produced a new, open-top car for the Group 6 class. TheLancia LC1 had a chassis built byDallara, with skirts and ground effects (both banned in Group C). It was fitted with the same 1425cc turbo-engine that was in their Group 5Beta Montecarlo, which was now tuned to put out 440 bhp. Without the weight limitations or fuel restrictions of Group C it could still reach 300 kp/h (185 mph) and was a genuine contender, having won two of the three rounds outright. However, many in autosport saw it as a cynical exploitation of the rules.[21][35] The Martini team brought back their regular Formula One drivers for the race:Michele Alboreto andTeo Fabi withRolf Stommelen andRiccardo Patrese andPiercarlo Ghinzani withHans Heyer.[21]

Through the late 1970s the 2-litre class had been predominantly made up of fields of Lolas and Chevrons. After the death ofChevron's founder, Derek Bennett in 1978, the company had struggled. A consortium of enthusiasts and drivers, includingMartin Birrane, were trying to restore the brand. Birrane entered a B36, equipped with a Cosworth BDX engine, as a works entry. His co-drivers wereJohn Sheldon andNeil Crang. The six-year-old design would always struggle against the brand-new Lancias.[36]

Group 5

[edit]

With Group 5 being phased out, the over and under 2-litre divisions were merged into a reduced class this year. It was dominated by fourPorsche 935s. Dieter Schornstein's Vegla team again worked with Reinhold Joest to run their 935J, while Kremer-kit cars were entered by German Edgar Dören and last year's class winner, Charles Ivey Engineering. The fourth car was Claude Haldi's four-year old 934/5.[37]

Against the Porsches there was limited opposition. The only BMW this year came from Hugues de Chaunac's FrenchORECA team.[38] The Scuderia Sivama di Galliate had bought a pair ofLancia Montecarlos from the factory, to by run in the WEC by the Scuderia Vesuvio team ofDaniele Audetto. For Le Mans, they worked with the race-entries of two French privateer regulars,Thierry Perrier and Jean-Marie Lemerle who would share the driving with the Scuderia drivers.[33]

IMSA GTX

[edit]

There was a strong field in the GTX class, with Porsches, Ferraris, Mazdas and BMW all entered.This year the Joest workshop had produced two replicas of thePorsche 935/78 (colloquially known as "Moby Dick"), using plans supplied by the works factory. One of the distinctive long-tail models was sold toGianpiero Moretti's Momo Racing, while the other went toJohn Fitzpatrick with its race-debut at Le Mans, with co-driverDavid Hobbs.[39] Team managerTim Schenken had a Joest 2.6-litre engine to fit for race.[10] Two Kremer 935/K3s were entered by the American teams ofBob Garretson and Ralph Kent-Cooke. Both had 3.2-litre engines for qualifying, before being changed over to the fuel-efficient 2.8-litre version for the race.[40][10]

Bob Akin's team had developed their own variation on the Porsche 935, which debuted at Le Mans. Unusually, it had a bonded and riveted alloy monocoque. The silhouette bodyshell took the shovel nose from aLola T600. Unfortunately the build was finished late and it had to be shipped to France direct without any shake-down testing. A 3.2-litre engine would be used for qualifying, with an alternative 2.8-litre, trimmed down to 2670cc and 630 bhp. But it was also the heaviest car in the race, at a hefty 1150 kg[15][10]

Four Ferraris were lined up against the Porsches. Two were run by theNorth American Racing Team, withAlain Cudini andPreston Henn as lead drivers, along with Ron Spangler's Prancing Horse Farm team withPierre Dieudonné, while the fourth was French Ferrari-agentCharles Pozzi, who had his regular team driversClaude Ballot-Léna andJean-Claude Andruet.[41]

Mazdaspeed was still preparing its Group C project, so in the interim worked with the Mooncraft company to develop theRX-7. The uprated RX-7 254i was more aerodynamic and its twin-rotaries could put out 320 bhp to reach 275 kp/h (170 mph) Cars were prepared for European racing byTom Walkinshaw Racing. Walkinshaw led one car while works driverYojiro Terada led the other.[42][16]This year,Steve O'Rourke's EMKA team switched the BMW from Group 5 to the GTX class. O'Rourke was also manager ofPink Floyd and the band's drummerNick Mason joined him as a co-driver.[38]

IMSA GTO, Group 4 and Group B

[edit]

TheBrumos Racing team ofPeter Gregg had been dominant in American sports-car racing through the 1970s. After the death of Gregg in 1980, his wife Deborah took over running the team. She arranged a deal with tyre-manufacturerBFGoodrich to enter a pair of the homologatedPorsche 924s with the new 2008cc turbo engine. Although using Dunlops to qualify, the intention was to race the high-performance road tyre. One car had Americans Jim Busby and"Doc" Bundy, while the other hadManfred Schurti,Patrick Bedard and Paul Miller. A third Porsche, with the older 1984cc engine, was entered by Richard Lloyd and had achieved a very good 5th place overall at the Nürburgring round. For Le Mans his co-driver would beAndy Rouse.[43][44]

Stratagraph Camaro

Despite a disappointing run the previous year,Billy Hagan'sStratagraph team returned with two bigChevrolet Camaros. Both cars were given smaller engines and front and rear disc brakes. Last year's car (with a 5.7L V8) was an aerodynamic nose and high rear aerofoil. It was raced byNASCAR veteransDick Brooks andHershel McGriff. Hagan's car had the 5.4L V8 detuned to 570 bhp and had regular racing bodywork.[45][16]

There was only a single entrant in both the Group B and Group 4 classes, and both were Porsche 911 variants. French privateer Alain Gadal had a 3.3-litre turboPorsche 930 while Richard Cleare had a 3-litrePorsche 934 turbo in the GT class.[42]

The maximum speeds recorded on the Hunaudières speedtrap[44][46]

CarDriverEnginePower
Output
Max. Speed
(km/h)
Max. Speed
(mph)
Weight
(kg)
Porsche 956#1 Jacky IckxPorsche 935/76 2649cc F6
twin-turbo
615 bhp355221858
Lola T610#16 Edwards / KeeganCosworth DFL 3955cc V8540 bhp353220885
WM P82#9 Theys / PignardPeugeot PRV 2850cc V6
twin-turbo
540 bhp349217824
Dome RC82#36 Chris CraftCosworth DFL 3298cc V8344214903
Mirage M12#27 Mario AndrettiCosworth DFL 3955cc V8540 bhp341212936
Porsche 935-L1#76 Akin / Miller / CowartPorsche 2670cc F6turbo3372101154
Cougar C01#35 Courage / Grand / DuboisCosworth DFL 3298cc V8335208876
Porsche C-K5#5 Danny OngaisPorsche 2344cc F6turbo333207877
Rondeau M382#24 Henri PescaroloCosworth DFL 3955cc V8540 bhp331206807
Ford C100#6 Klaus LudwigCosworth DFL 3955cc V8540 bhp328204871
Sauber SHS C6#20 Hans-Joachim StuckCosworth DFL 3955cc V8540 bhp327203863
March 82G#14 Nève / ElghChevrolet 5835cc V8570 bhp322200895
Nimrod NRA/C2#31 Geoff LeesAston Martin 5340cc V8570 bhp3211991047
Lancia LC1#51 Michele AlboretoLancia 1425cc S4turbo440 bhp301187703
Porsche 924 Carrera GTR#86 Manfred SchurtiPorsche 2008cc S4turbo2991861077
Mazda RX-7 254i#83 Walkinshaw / LovettMazda 13B 1308cc
twin-rotary
320 bhp274170960

Practice and Qualifying

[edit]

Overall, the weather was good for the two four-hour qualifying sessions, aside from losing the last half-hour because of a short, sharp thunderstorm. A new feature this year, was an additional 45-minute warm-up on the Saturday morning, as a last chance to shake down any engine changes or adjustments after the practice sessions.[4][44][47]Once again, Jacky Ickx stamped his authority over the rest of the field with the fastest qualifying lap early in the first of the two practice sessions, and posting the highest speed down the Hunaudières straight. The 355 kp/h (221 mph) was a bit slower than his car the previous year, but the better handling gave a faster overall lap-time (3:28.4).[48][44] Teammate Jochen Mass was almost a second behind, with Bob Wollek another second further back in third. The two Lancias were next – Patrese arrived with only an hour left in the second session after a delayed flight fromVenice, but only needed two laps in the car to qualify within the 125% rule before the rain stopped the session.[44]Klaus Ludwig was the fastest Ford driver putting his car sixth on the grid (3:32.5), followed by Stuck's Sauber, the Kremer-Porsche and the Andretti Mirage in ninth. Although very fast in a straight line, the Lola could only manage tenth place (3:38.0) and almost ten seconds behind Ickx. The Rondeau team had a dismal practice with fuel pick-up and electrical issues, with Migault getting their best time of 3:40.7 to qualify fifteenth. Although the works Nimrod was 25 kp/h faster than its stablemate, its poorer balance meant it handled badly and was actually two seconds slower overall (3:48.2 for 25th). The Dome was very quick, but the new brake system did not work well and had to be replaced. They had only qualified 19th, and then Salazar had a big moment on the Saturday morning when a rear tyre blew at full speed on the Mulsanne. A temporary repair got it onto the grid in time.[44][26]A similar issue had struck the favoured Vegla 935 earlier with a more serious result. The tyre blew just after the Mulsanne kink as Harald Grohs was travelling at 300 kp/h. He skated off the road, hitting the barriers on both sides then going into a wild series of rolls. The wrecked car then caught fire, but amazingly, Grohs was shaken but uninjured, and aided in a quick escape as the door had been torn off in the mayhem.[44][47][37] Another unlucky entrant was Richard Lloyd whose Porsche 924 failed to qualify for the second year in succession, this time foiled by broken pistons on two engines, the second supplied directly from the Porsche factory.[44]

This year the IMSA cars were off the pace of the new Group C. The fastest Porsche 935 was Edgar Dören's Group 5 Kremer car in 18th (3:44.1). John Fitzpatrick's Joest special was a disappointing 26th (3:48.5) while the quickest Ferrari was the NART car with 3:54.1 (36th), outpaced by Bill Hagan's thundering Camaro in 32nd (3:52.6).[48]After the end of qualification, a number of the top teams swapped out their engines for lower-tuned and smaller-capacity engines in the aim of improving their fuel economy for the race. On raceday morning, the Porsche team found another problem with the Ickx and Bell engine, and they took the precaution of changing the engine again – Bell considered they now had the team's 7th-string engine.[49] The Pescarolo/Jaussaud team left it very late: after the Saturday morning warm-up, a fuel system problem forced them to do a five-hour full engine change in a fraction of that time, finishing just ten minutes before the deadline.[44][47]

Race

[edit]

Start

[edit]

Race-day was sunny and warm, drawing a huge crowd of 250,000. This year, the honorary starter wasLuigi Chinetti, three-time Le Mans winner and founder of the North American Racing Team.[46] The fiftieth anniversary celebrations included a grand parade of classic Le Mans cars, including theChenard-Walcker, inaugural winner in1923, aBentley Speed Six, Jaguars and Ferraris.[47] There was drama before the cars started with the Andretti Mirage being disqualified on a technicality. A random check by an official had found the gearbox oil cooler mounted 10 cm behind the gearbox (nominally an unsafe position), something that had been missed in the initial scrutineering. Mario was furious, after a start-line debacle that finished hisIndianapolis 500 before it began in May.[23][44][50] Although the mechanics could make the necessary modifications, the decision was final and Richard Lloyd, as first reserve, was given fifteen minutes' notice to get his car on the grid.[50]

Ickx and Mass took to the front from the start with a hot pace, chased hard by the Rondeaux of Migault and Jaussaud, Stuck's Sauber and Ludwig in the Ford. Both works Lancias were immediately in trouble with faulty fuel pumps and in the first two laps both cars stopped on-track for running repairs, taking an hour each to get back to the pits. They rejoined the race at the tail of the field, many laps down.[44][21] The Dome and Brun's Sauber also pitted early, while Revson's Lola could not get started and was left on the grid. Pescarolo came in on lap 7 to spend 40 minutes tracking down an electrical issue in his Rondeau.[51] The first retirement, within the first half-hour, was the Grid-Plaza with piston failure.[32][11] After running well within the top-20, the Cougar broke its suspension (as had happened at the Nürburgring) and lost an hour in the pits. It had yet another suspension failure early on Sunday morning that led to its retirement.[31]

Mass led initially, pursued by the WM of Pignard. Ickx had dropped back to let the sprinters get away, until gradually picking them off and taking the lead on lap nine.[51] The thirstier Nimrods and Porsches had to pit first, after only 47 minutes, so it was Migault credited with the lead at the first hour, ahead of Niedzwiedz, Rondeau and Stuck.[52] Keegan, in the Ultramar Lola, was running a strong sixth, splitting the three Porsches, until he had to stop to have a loose door secured. Pignard had handed over to Raulet in the 9th-placed WM, but the sister car would lose over half an hour in the pits after Dorchy tangled with Bussi's spinning Rondeau while trying to lap him.[51][15] Jean Rondeau put in the fastest lap of the race in the early evening as he kept up with the Porsches, trying to push their turbo-engine fuel consumption.[11]The fuel limitations caused early issues as teams miscalculated their consumption. First victim was Bob Akin's high-powered Porsche 935.[15] Then Ralph Kent-Cooke ran the Lola dry from over-consumption caused by a storming run through the field after their bad start.[22]

At 7.35pm, British hopes took a dive when a slow puncture blew a tyre on Tiff Needell's works Nimrod while he was running ninth and travelling at top speed on the back straight. Fishtailing down the road, he eventually spun and crashed at 320 kp/h (200 mph) backwards into the barriers at Mulsanne corner. Fortunately Needell was not injured.[11][51] A course car was sent out to the accident. Unfortunately, the pit officials thought it was a pace-car and held up cars, causing Muller (Sauber), Stommelen (Lancia), Hobbs (935) and the Cougar to lose two laps as they waited and waited to be released from the pits.[51][18]

Early challenger for the lead: the Ludwig/Surer Ford C100

At the four-hour mark, Winkelhock led in the Ford with the Holbert/Haywood/Barth Porsche second (61). A lap back were Bell (Porsche), Spice (Rondeau), Surer in the other Ford, Raulet's WM, Schlesser (Sauber) and the Joest Porsche. The third works Porsche was a further lap behind after having to stop to fix a misfire. Soon after 8pm the Ford pitted for refuelling, handing the lead over to the Porsches with the Rondeau in hot pursuit, and so it stayed going into the night.[51]

Night

[edit]

The severe vibrations inherent in the long-stroke Cosworth DFL engine started causing a myriad of problems: Schlesser's clutch needed repair only for the Sauber to then refuse to restart.[51][53] They would be joined by their teammate before midnight after breaking their third starter motor.[18] The Ultramar Lola dropped back with its starter motor shaken up, and finally retired after 9pm with head gasket failure.[22] The two Fords also broke: Winkelhock lost his clutch, then the engine, and within ten minutes Surer also stopped on the track with his electrics in pieces. Aside from the third-placed Rondeau of Migault/Spice/Lapeyre, the two other team cars had a miserable time with a number of stops to fix fuel and electrical problems and leaving them well back in the field.[54][11][12] The best WM had been holding down sixth after its initial surge had to pit at 10.30pm to replace its alternator. The stop cost 20 minutes, dropping them to twelfth and they never recovered – with its gearbox breaking soon after 1am.[15]

Soon after midnight, having led for four hours, the Holbert/Haywood/Barth Porsche suddenly came into the pits, after a loosely closed door had blown off. The repair took twenty minutes, dropping them to fifth. Then in the early morning a rear wheel-bearing broke and they finally got back in the race 20 laps down. By half distance at least 20 cars had retired and a number more were 'walking wounded'. All three works Rondeaux were out. Lapeyre had parked the third-placed car at Arnage with a distributor shaken apart by the DFL.[14] The WMs were also gone, Pignard/Raulet/Theys had a broken gearbox after a faulty alternator, while Dorchy/Fréquelin/Couderc had another crash which resulted in a fire wrecking the car.[54]At the halfway mark, Ickx/Bell (180) were a lap ahead of the Mass/Schuppan car with the Joest car three laps further back (176). The privateer Nimrod was running steadily in fourth (171) and the recovering works Porsche (169) just ahead of the Fitzpatrick 935 leading the GTX class. They were pursued by the NART Ferrari (168), the British 935 leading Group 5 (167) and the Cooke Racing 935K3 in ninth (164).[54][11] The GTs were led by the Mazdas, with Walkinshaw in 12th (jumping five places in the 12th hour), and Terada in 16th, with Richard Cleare's 934 in 17th. Of the 55 starters only 31 were left running.

Morning

[edit]

As dawn broke the two Porsches were well established at the front, cruising up to 30 seconds off their pace in practice.[55][56] Wollek stayed in contact in third, while the Ferrari had moved up to fourth. The Nimrod had lost time when the cold dawn air had cracked a front brake under heavy deceleration for the Mulsanne corner. Fitzpatrick's 935 had just taken over fourth at 6.15am, when it spluttered into the pits with a blown head gasket. Instead of repairing the engine, the crew disconnected the offending cylinder and sent them back out on five, running at least 15 seconds a lap off pace.[55][39]

The Joest-Porsche of Wollek/Martin/Martin

Meanwhile, the other leading GTs were having problems. Steve O'Rourke's GTX BMW, (that had been running very well in 12th all through the night) was having more and more severe clutch issues;[38] the 934 lost time when two driveshafts broke within two laps of each other; the leading Mazda's run ended when Peter Lovett stopped on the back straight with a blown engine.[55][42] Then bigger drama at 10.40am when the leading Porsche suffered a puncture, and had to crawl 6 kilometres slowly back to the pits to save the suspension.[9] A five-lap lead shrunk to three before they were back up to speed. The third Porsche had come back up the field, getting back up to fourth, still nine laps behind the ailing 935. A number of cars were starting to show signs of wear: the Nimrod was smoking, dropping to eighth; either side of midday, the Charles Ivey 935 that had been running 6th lost 18 laps in three pits-tops to repair the turbo.[37] Thierry Perrier's BMW had got as high as 14th in the early morning but was disqualified for doing a full gearbox replacement, a fundamental component, not allowed to be changed in-race.[33][55][56]

Finish and post-race

[edit]

At midday, with four hours to go, Ickx/Bell (299) still had a 3-lap lead over Schuppan/Mass. Wollek and the Martin brothers were on their own in third (288) but with a worsening misfire. The third works Porsche was pushing, but well back (280). Unfortunately for the Joest team, the engine would not last, and the car stopped at Tertre Rouge with just 90 minutes to go.[20] Another late retirement was the EMKA BMW. Having finally done the clutch replacement, that cost an hour, the car stopped at Mulsanne corner after an oil leak drained the motor with less than two hours to go.[38]

This left the works Porsches running 1-2-3, coincidentally in that numerical order, and that is how they finished without further incident.[20][55]The Porsche marque took the top-five places for its best-ever finish, with the Fitzpatrick 935 making it home, in fourth, on five cylinders, thirty laps behind the winner, but still four laps ahead of the Cooke Racing 935 (also on five cylinders).[40] Sixth was the Ferrari of the Prancing Horse Farm team, which had kept out of trouble and picked up three places in the last two hours. Despite scaring the Nimrod team when it stopped at the Porsche Curves at 1.30pm, Ray Mallock got enough fuel pressure in the engine to get moving again, and made it back to the pits to be repaired. Running on seven cylinders, the Aston Martin got home in seventh.[55][53][27] The Ivey 935 was next, winning the Group 5 class by over 20 laps from the privateer Lancia. The NART Ferrari that had been running fourth, had lost its gearbox around 2pm. Cudini had stopped at the Ford Chicane but managed to get back to the pit where they waited for the final laps, eventually coasting out to finish ninth.[41]

There were only two of the sixteen Cosworth-engines running at the finish: the two privateer Rondeaux, with Pierre Yver's DFV coming home tenth and Christian Bussi's DFL finished fifteenth, having lost two hours during the night replacing its clutch.[14] The Busby/Bundy 924 Carrera won the GTO class, having run on just a single set of BF Goodrich road tyres throughout the race, making it the first Le Mans class-win for a car on road-tyres since the advent of specialised racing tyres.[57] Both Camaros finished, although the McGriff/Brooks car was not classified after losing four hours in the pits for a gearbox rebuild and completing just the one lap in the final hour[45] (finishing with a race-average speed of barely 50 mph[56]).

After earlier concerns about their fuel consumption, it was interesting that the winning Porsche also claimed the Energy Efficiency prize. They achieved 47.8 litres per 100 km, against a target of 35.1.[9] Derek Bell estimated they only had about 20 minutes worth of fuel left at the end, which could have been problematic if they had been pushed all the way by the other teams.[49] As a postscript, John Fitzpatrick's class win in IMSA-GTX would also prove to be the last European victory for the mighty 935. It was also the car in which Rolf Stommelen was killed the following April atRiverside.[39][58]

The win gave Ickx an unprecedented sixth outright victory, and with Porsche achieving its most dominant race yet, winning every class. It included the 1-2-3 for the works team, being the only team to have all their cars finish, and set a very high bar for other manufacturers to beat them in the new Group C regime.

Official results

[edit]

Finishers

[edit]

Results taken from Quentin Spurring's book, officially licensed by theACO[59][46][60][61]
Class Winners are inBold text.

PosClassNo.TeamDriversChassisEngineTyreLaps
1Gr.C1West GermanyPorsche SystemBelgiumJacky Ickx
United KingdomDerek Bell
Porsche 956Porsche 935/76 2.6L F6
twin turbo
D359
2Gr.C2West Germany Porsche SystemWest GermanyJochen Mass
AustraliaVern Schuppan
Porsche 956Porsche 935/76 2.6L F6
twin turbo
D356
3Gr.C3West Germany Porsche SystemWest GermanyJürgen Barth
United StatesHurley Haywood
United StatesAl Holbert
Porsche 956Porsche 935/76 2.6L F6
twin turbo
D340
4IMSA
GTX
79United Kingdom John Fitzpatrick RacingUnited KingdomJohn Fitzpatrick
United KingdomDavid Hobbs
Porsche 935/78JPorsche 930/79 2.7L F6
turbo
G329
5IMSA
GTX
78United States Cooke Racing-BPFrance Dany Snobeck
FranceFrançois Sérvanin
FranceRené Metge
Porsche 935-K3Porsche 930 2.8L F6turboG325
6IMSA
GTX
70United States Prancing Horse Farm RacingBelgiumPierre Dieudonné
United States Carson Baird
Belgium Jean-Paul Libert
Ferrari 512 BB/LMFerrari 4.9L F12M322
7Gr.C32United KingdomViscount Downe Racing
(private entrant)
United KingdomRay Mallock
United Kingdom Simon Phillips
United KingdomMike Salmon
Nimrod NRA/C2Aston Martin DP1229 5.3L V8A317
8Gr.5
SP
60United Kingdom Charles Ivey Racing
(private entrant)
United KingdomJohn Cooper
United KingdomPaul Smith
Belgium Claude Bourgoignie
Porsche 935-K3/79Porsche 930 3.1L F6turboD316
9IMSA
GTX
72United StatesNorth American Racing TeamFranceAlain Cudini
United StatesJohn Morton
United StatesJohn Paul Jr.
Ferrari 512BB/LMFerrari 5.0L F12D306
10Gr.C25France Compagnie Primagaz
(private entrant)
FrancePierre Yver
FranceBruno Sotty
France Lucien Guitteny
Rondeau M379CCosworth DFV 3.0 L V8A306
11IMSA
GTX
77United States Garretson DevelopmentsUnited StatesBob Garretson
FranceAnne-Charlotte Verney
United States Ray Ratcliff
Porsche 935-K3/80Porsche 930 2.8L F6
twin-turbo
G299
12Gr.5
SP
66France J.-M. Lemerle
(private entrant)
Italy Scuderia Sivama di Galliate
France Jean-Marie Lemerle
MoroccoMax Cohen-Olivar
United States Joe Castellano
Lancia Montecarlo TurboLancia 1425cc S4turboG295
13Gr.4
GT
90United Kingdom Richard Cleare Racing
(private entrant)
United Kingdom Richard Cleare
United KingdomTony Dron
United KingdomRichard Jones
Porsche 934Porsche 3.0L F6turboD291
14IMSA
GTX
82JapanMazdaspeed
United KingdomTom Walkinshaw Racing
JapanYojiro Terada
JapanTakashi Yorino
CanadaAllan Moffat
Mazda RX-7 254iMazda 13B 1308cc
twin-rotary
D282
15Gr.C38France C. Bussi
(private entrant)
France Christian Bussi
Belgium Pascal Witmeur
BelgiumBernard de Dryver
Rondeau M382Cosworth DFL 3.3L V8D279
16IMSA
GTO
87United StatesBF GoodrichUnited States Jim Busby
United StatesHarry "Doc" Bundy
Porsche 924 Carrera GTRPorsche 2.0L S4turboBF272
17IMSA
GTO
81United StatesStratagraph Inc.United StatesBilly Hagan
United StatesGene Felton
United States Tom Williams
Chevrolet CamaroChevrolet 5.4L V8G269
18Gr.5
SP
61France A. Gadal
(private entrant)
Total S.A.
France Roland Ennequin
France Michel Gabriel
Italy Franco Gasparetti
BMW M1BMW M88 3.5L S6D259
N/C*IMSA
GTO
80United States Stratagraph Inc.United StatesDick Brooks
United StatesHershel McGriff
Chevrolet CamaroChevrolet 5.7L V8G141
  • Note *: Not Classified because did not cover sufficient distance (70% of the winner) by the race's end.[62]

Did Not Finish

[edit]
PosClassNoTeamDriversChassisEngineTyreLapsReason
DNFGr.C4West Germany Belga TeamJoest RacingFranceBob Wollek
BelgiumJean-Michel Martin
BelgiumPhilippe Martin
Porsche 936CJPorsche 935 2.5L F6twin-turboD320Engine
(24hr)
DNFIMSA
GTX
62United KingdomEMKA ProductionsUnited KingdomSteve O'Rourke
United Kingdom Richard Down
United KingdomNick Mason
BMW M1BMW M88 3.5L S6D266Engine
(23hr)
DSQGr.5
SP
65France T. Perrier
(private entrant)
Italy Scuderia Sivama di Galliate
FranceThierry Perrier
France Bernard Salam
ItalyGianni Giudici
Lancia Montecarlo TurboLancia 1425cc S4turboD219Illegal repairs
(20hr)
DNFIMSA
GTX
83Japan Mazdaspeed
United Kingdom Tom Walkinshaw Racing
United KingdomTom Walkinshaw
United Kingdom Chuck Nicholson
United Kingdom Peter Lovett
Mazda RX-7 254iMazda 13B 1308cc
twin-rotary
D180Engine
(16hr)
DNFGr.6
S 2.0
50ItalyMartini RacingItalyRiccardo Patrese
West GermanyHans Heyer
ItalyPiercarlo Ghinzani
Lancia LC1Lancia 1425cc S4turboP152Electrics
(18hr)
DNFGr.C11France Automobiles Jean RondeauFranceFrançois Migault
United KingdomGordon Spice
France Xavier Lapeyre
Rondeau M382Cosworth DFL 4.0L V8D150Electrics
(13hr)
DNFGr.C26France J. Haran
(private entrant)
France Jacky Haran
FranceHervé Poulain
Republic of Ireland Vivian Candy
Rondeau M379CCosworth DFV 3.0 L V8A149Engine
(12hr)
DNFGr.C12France AutomobilesJean RondeauFranceJean Rondeau
FranceJean Ragnotti
FranceHenri Pescarolo
Rondeau M382Cosworth DFL 4.0L V8D146Engine
(13hr)
DNFGr.5
SP
75Switzerland C. Haldi
(private entrant)
SwitzerlandClaude Haldi
Panama Rodrigo Terran
FranceFrançois Hesnault
Porsche 934/5Porsche 930 3.0L F6turboD141Gearbox
(13hr)
DNFIMSA
GTO
86United States BF GoodrichLiechtensteinManfred Schurti
United StatesPatrick Bedard
United States Paul Miller
Porsche 924 Carrera GTRPorsche 2.0L S4turboBF128Gearbox
(15hr)
DNFGr.C9FranceWM EssoBelgiumDidier Theys
France Michel Pignard
FranceJean-Daniel Raulet
WM P82Peugeot PRV ZNS4 2.9L
V6twin-turbo
M127Gearbox
(11hr)
DNFGr.C10FranceWM EssoFranceRoger Dorchy
FranceGuy Fréquelin
France Alain Couderc
WM P82PeugeotPRV ZNS4 2.9L
V6twin-turbo
M112Accident
(12hr)
DNFGr.C24France Automobiles Jean RondeauFranceHenri Pescarolo
FranceJean-Pierre Jaussaud
Rondeau M382Cosworth DFL 4.0L V8D111Engine
(10hr)
DNFIMSA
GTO
85United States Tony Garcia Racing
(private entrant)
United States Tony Garcia
United States Fred Stiff
United States Albert Naon
BMW M1BMW M88 3.5L S6G104Accident
(11hr)
DNFGr.6
S 2.0
51ItalyMartini RacingItalyMichele Alboreto
ItalyTeo Fabi
West GermanyRolf Stommelen
Lancia LC1Lancia 1425cc S4turboP92Engine
(10hr)
DNFGr.C36JapanDome Co. LtdUnited KingdomChris Craft
ChileEliseo Salazar
Dome RC82Cosworth DFL 3.3L V8D85Chassis broken
(10hr)
DNFGr.C14United KingdomMarch RacingSwedenEje Elgh
United StatesJeff Wood
BelgiumPatrick Nève
March 82GChevrolet 5.8L V8G78Electrics
(10hr)
DNFGr.C35FranceCourage CompétitionFranceYves Courage
FranceJean-Philippe Grand
France Michel Dubois
Cougar C01Cosworth DFL 3.3L V8D78Transmission
(14hr)
DNFIMSA
GTO
84
reserve
United KingdomCanon Cameras
GTi Engineering
United KingdomRichard Lloyd
United KingdomAndy Rouse
Porsche 924 Carrera GTRPorsche 2.0L S4turboD77Transmission
(11hr)
DNFGr.C20West GermanyBASF Cassetten Team
GS Sport
West GermanyHans-Joachim Stuck
FranceJean-Louis Schlesser
AustriaDieter Quester
Sauber SHS C6Cosworth DFL 4.0L V8D76Engine mounts
(7hr)
DNFGr.C16United KingdomUltramar Team LolaUnited KingdomGuy Edwards
United KingdomRupert Keegan
United KingdomNick Faure
Lola T610Cosworth DFL 4.0L V8A72Engine
(7hr)
DNFGr.C7West GermanyFord-Werke AG
West GermanyZakspeed
West GermanyManfred Winkelhock
West GermanyKlaus Niedzwiedz
Ford C100Cosworth DFL 4.0L V8G71Electrics
(7hr)
DNFGr.C6West Germany Ford-Werke AG
West Germany Zakspeed
West GermanyKlaus Ludwig
SwitzerlandMarc Surer
Ford C100Cosworth DFL 4.0L V8G67Electrics
( 7hr)
DNFGr.6
S 2.0
55United KingdomChevron Racing CarsRepublic of IrelandMartin Birrane
United KingdomJohn Sheldon
AustraliaNeil Crang
Chevron B36Cosworth BDX 1975cc S4A57Gearbox
(7hr)
DNFIMSA
GTX
71FranceCharles Pozzi Ferrari FranceFranceClaude Ballot-Léna
FranceJean-Claude Andruet
BelgiumHervé Regout
Ferrari 512BB/LMFerrari 4.9L F12M57Engine
(6hr)
DNFGr.C39United Kingdom Dorset Racing AssociatesUnited Kingdom Ian Harrower
United KingdomMike Wilds
United Kingdom François Duret
De Cadenet-Lola LMCCosworth DFV 3.0 L V8M56Out of fuel
(7hr)
DNFGr.C19West Germany BASF Cassetten Team
GS Sport
SwitzerlandWalter Brun
West Germany Siegfried Müller Jr.
Sauber SHS C6Cosworth DFL 4.0L V8D55Electrics
(8hr)
DNFGr.C31United KingdomNimrod Racing AutomobilesUnited KingdomTiff Needell
United KingdomBob Evans
United KingdomGeoff Lees
Nimrod NRA/C2Aston Martin DP1229 5.3L V8A55Accident
(5hr)
DNFGr.C30France M. Lateste
(private entrant)
France Michel Lateste
France Hubert Striebig
France Jacques Heuclin
URD C81BMW M88 3.5L S6G45Engine
(5hr)
DNFIMSA
GTX
73United States T-Bird Swap Shop
United States North American Racing Team
United StatesPreston Henn
United StatesRandy Lanier
France Denis Morin
Ferrari 512BB/LMFerrari 5.0L F12M43Out of fuel
(6hr)
DNFGr.5
SP
64West Germany E. Dören
(private entrant)
West Germany Edgar Dören
Mexico Antonio Contreras
Mexico Billy Sprowls
Porsche 935-K3/79Porsche 930 2.8L F6turboD39Out of fuel
(6hr)
DNFGr.C17United States Cooke Racing MalardeauUnited KingdomBrian Redman
United States Ralph Kent-Cooke
United States Jim Adams
Lola T610Cosworth DFL 4.0L V8G28Out of fuel
(4hr)
DNFGr.C29United StatesGarretson DevelopmentsUnited StatesBobby Rahal
United States Skeeter McKitterick
United StatesJim Trueman
March 82GChevrolet 5.8L V8G28Fuel cell
(7hr)
DNFGr.C5West GermanyKremer Racing
United StatesInterscope Racing
United StatesTed Field
United StatesDanny Ongais
United StatesBill Whittington
Porsche C-K5Porsche 930 2.3L F6turboG25Engine
(4hr)
DNFIMSA
GTX
76United States Bob Akin Motor RacingUnited StatesBob Akin
United States David Cowart
United States Kenper Miller
Porsche 935-L1Porsche 930 2.8L F6turboG15Out of fuel
(4hr)
DNFGr.C37United Kingdom GRID RacingSpainEmilio de Villota
South AfricaDesiré Wilson
United KingdomAlain de Cadenet
Grid-Plaza S1Cosworth DFL 3.3L V8D7Engine
(2hr)

Did Not Start

[edit]
PosClassNoTeamDriversChassisEngineTyreReason
DNS
DSQ
Gr.C27United States Grand Touring Cars Inc.United StatesMario Andretti
United StatesMichael Andretti
Mirage M12Cosworth DFL 4.0L V8GFailed Scrutineering
DNQGr.5
SP
63West Germany Vegla Racing TeamWest Germany Dieter Schornstein
West GermanyHarald Grohs
ColombiaMauricio de Narváez
Porsche 935JPorsche 930 2.8L F6
twin-turbo
MPractice accident
DNQGr.B95France A. Gadal
(private entrant)
Total S.A.
France Alain Gadal
France Jean-Yves Gadal
France Raymond Touroul
Porsche 930Porsche 930/60 3.3L F6
turbo
MDid not qualify
DNAGr.C8West Germany Ford-Werke AG
West Germany Zakspeed
Ford C100Cosworth DFL 4.0L V8GDid not arrive
DNAGr.C15United Kingdom March RacingMarch 82GChevrolet 5.7L V8GEntry not accepted
DNAGr.C23France Automobiles Jean RondeauFranceFrançois Migault
United StatesDanny Sullivan
Rondeau M482Cosworth DFL 4.0L V8DDid not arrive
DNAGr.C28United States Grand Touring Cars Inc.United StatesRick Mears
United StatesJohn Morton
Mirage M12Cosworth DFL 4.0L V8GDid not arrive
DNAGr.6
S 2.0
52ItalyMartini RacingItalyRiccardo Patrese
West GermanyRolf Stommelen
Lancia LC1Lancia 1425cc S4turboPDid not arrive
DNAGr.6
S 2.0
54France Écurie Renard-DelmasFrance Hervé Bayard
France Michel Dubois
Renard-Delmas D1 82BMW M12 1998cc S4Failed scrutineering
DNAGr.6
S 2.0
56France J.-M. Lemerle
(private entrant)
France Jean-Marie Lemerle
MoroccoMax Cohen-Olivar
Osella PA8BMW M12 1998cc S4Did not arrive
DNAIMSA
GTX
74France T. Perrier
(private entrant)
FranceThierry Perrier
France Bernard Salam
France Roger Carmillet
Ferrari 512BB/LMFerrari 4.9L F12Did not arrive

Class Winners

[edit]
ClassWinning carWinning drivers
Group C
Sports Prototype
#1 Porsche 956Ickx / Bell *
Group B
Special GT
no starters
IMSA GTX
IMSA GT Experimental
#70 Porsche 935/78JFitzpatrick / Hobbs *
IMSA GTO
IMSA GT over 2.5-litre
#87 Porsche 924 Carrera GTRBusby / Bundy
Group 6 S
Sports Prototype up to 2-litre
no finishers
Group 5 SP
Special Production
#60 Porsche 935-K3/79Cooper / Bourgoignie / Smith
Group 4 GTS
Special GT
#90 Porsche 934Cleare / Dron / Jones
  • Note: setting a new class distance record.

Index of Energy Efficiency

[edit]
PosClassNoTeamDriversChassisScore
1Gr.C1West Germany Porsche SystemBelgium Jacky Ickx
United Kingdom Derek Bell
Porsche 9560.735
2Gr.C2West Germany Porsche SystemWest Germany Jochen Mass
Australia Vern Schuppan
Porsche 9560.688
3IMSA
GTX
72United States North American Racing TeamFrance Alain Cudini
United States John Morton
United States John Paul Jr.
Ferrari 512BB/LM0.663
4Gr.C3West Germany Porsche SystemWest Germany Jürgen Barth
United States Hurley Haywood
United States Al Holbert
Porsche 9560.582
5IMSA
GTX
79United Kingdom John Fitzpatrick RacingUnited Kingdom John Fitzpatrick
United Kingdom David Hobbs
Porsche 935/78J0.555
6IMSA
GTX
70United States Prancing Horse Farm RacingBelgium Pierre Dieudonné
United States Carson Baird
Belgium Jean-Paul Libert
Ferrari 512 BB/LM0.549
7Gr.C25France Compagnie Primagaz
(private entrant)
France Pierre Yver
France Bruno Sotty
France Lucien Guitteny
Rondeau M379C0.493
8Gr.C32United KingdomViscount Downe Racing
(private entrant)
United Kingdom Ray Mallock
United Kingdom Simon Phillips
United Kingdom Mike Salmon
Nimrod NRA/C20.488
9IMSA
GTX
78United States Cooke Racing-BPFrance Dany Snobeck
France François Sérvanin
France René Metge
Porsche 935-K30.464
10IMSA
GTX
82Japan Mazdaspeed
United Kingdom Tom Walkinshaw Racing
Japan Yojiro Terada
Japan Takashi Yorino
Canada Allan Moffat
Mazda RX-7 254i0.419
  • Note: Only the top ten positions are included in this set of standings.[63][64]

Statistics

[edit]

Taken from Quentin Spurring's book, officially licensed by theACO

  • Pole Position –J. Ickx, #1 Porsche 936/81– 3:28.4secs; 235.38 km/h (146.26 mph)
  • Fastest Lap –J. Ragnotti, #12 Rondeau M379C – 3:36.9secs; 226.16 km/h (140.53 mph)
  • Winning Distance – 4,899.09 km (3,044.15 mi)
  • Winner's Average Speed – 204.13 km/h (126.84 mph)
  • Attendance – almost 250 000[8]
Citations
  1. ^Clausager 1982, p.167-9
  2. ^Clarke 1997, p.10: Motorsport July 1975
  3. ^Armstrong 1982, p.149
  4. ^abcSpurring 2012, p.94
  5. ^abClausager 1982, p.190
  6. ^abcClarke 1997, p.154 Motor Jun12 1982
  7. ^Wimpffen 2008, p.56
  8. ^abSpurring 2012, p.93
  9. ^abcdSpurring 2012, p.96-7
  10. ^abcdefghiClarke 1997, p.157 Autosport Jun24 1982
  11. ^abcdefClausager 1982, p.193
  12. ^abSpurring 2012, p.99
  13. ^abClarke 1997, p.152 Autosport Jun12 1982
  14. ^abcSpurring 2012, p.104-5
  15. ^abcdeSpurring 2012, p.117
  16. ^abcdefghiClarke 1997, p.158 Autosport Jun24 1982
  17. ^Armstrong 1982, p.154
  18. ^abcSpurring 2012, p.103
  19. ^Wimpffen 2008, p.54
  20. ^abcSpurring 2012, p.100
  21. ^abcdSpurring 2012, p.101
  22. ^abcSpurring 2012, p.109
  23. ^abSpurring 2012, p.121
  24. ^Clarke 1997, p.165-6 Road & Track Oct 1982
  25. ^Armstrong 1982, p.193
  26. ^abSpurring 2012, p.116
  27. ^abSpurring 2012, p.106
  28. ^Clausager 1982, p.191
  29. ^Wimpffen 2008, p.52
  30. ^Armstrong 1982, p.164
  31. ^abSpurring 2012, p.113
  32. ^abcSpurring 2012, p.119
  33. ^abcSpurring 2012, p.120
  34. ^Wimpffen 2008, p.55
  35. ^Wimpffen 2008, p.57
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  40. ^abSpurring 2012, p.107
  41. ^abSpurring 2012, p.108
  42. ^abcSpurring 2012, p.110
  43. ^Spurring 2012, p.111
  44. ^abcdefghijkClarke 1997, p.159-60 Autosport Jun24 1982
  45. ^abSpurring 2012, p.112
  46. ^abcSpurring 2012, p.92
  47. ^abcdClausager 1982, p.192
  48. ^abSpurring 2012, p.123
  49. ^abClarke 1997, p.170 Autosport Jul1 1982
  50. ^abClarke 1997, p.167 Road & Track Oct 1982
  51. ^abcdefgClarke 1997, p.161 Autosport Jun24 1982
  52. ^Armstrong 1982, p.161
  53. ^abArmstrong 1982, p.165
  54. ^abcClarke 1997, p.162 Autosport Jun24 1982
  55. ^abcdefClarke 1997, p.163 Autosport Jun24 1982
  56. ^abcClausager 1982, p.194
  57. ^Wimpffen 2008, p.66
  58. ^"Motorsport Memorial".MotorsportMemorial.com. Retrieved2022-02-22.
  59. ^Spurring 2012, p.2
  60. ^Spurring 2012, p.124
  61. ^"Racing Sports Cars".RacingSportsCars.com. Retrieved2022-01-12.
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  63. ^Spurring 2012, p.8
  64. ^Spurring 2012, p.51

References

[edit]
  • Clarke, R.M. - editor (1997) Le Mans 'The Porsche Years 1975-1982' Cobham, Surrey: Brooklands BooksISBN 1-85520-387-1
  • Clausager, Anders (1982) Le Mans London: Arthur Barker LtdISBN 0-213-16846-4
  • Armstrong, Doug – editor (1982) Automobile Year #30 1982/83 Edita SAISBN 2-88001-141-8
  • Laban, Brian (2001) Le Mans 24 Hours London: Virgin BooksISBN 1-85227-971-0
  • Spurring, Quentin (2012) Le Mans 1980-89 Yeovil, Somerset: Haynes PublishingISBN 978-0-85733-128-1
  • Wimpffen, János (2008) Monocoques and Ground Effects Hong Kong: David Bull PublishingISBN 1-893618-97-8

External links

[edit]
  • Racing Sports Cars – Le Mans 24 Hours 1982 with entries, results, technical detail. Retrieved 12 Jan 2022
  • Le Mans History – Le Mans entry-list and hour-by-hour placings (incl. pictures, quotes, highest speeds per car, YouTube links). Retrieved 12 Jan 2022
  • World Sports Racing Prototypes – results, reserve entries & chassis numbers. Retrieved 12 Jan 2022
  • Team Dan – results & reserve entries, explaining driver listings. Retrieved 12 Jan 2022
  • Unique Cars & Parts – results & reserve entries. Retrieved 12 Jan 2022
  • Formula 2 – Le Mans results & reserve entries. Retrieved 12 Jan 2022
  • Classic Cars – Results table for the World Challenge for Endurance Drivers. Retrieved 12 Jan 2022
  • Motorsport Memorial – motor-racing deaths by year. Retrieved 12 Jan 2022
  • YouTube – 30-min race coverage with race sounds & Japanese subtitles, but no commentary. Retrieved 9 Feb 2022
  • YouTube – Part 1 of 2 9-min videos about the BF Goodrich team, narrated by Jim Busby. Retrieved 9 Feb 2022
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