1976 Champion Spark Plug 400

Race details[1]
Race 20 of 30 in the1976 NASCAR Winston Cup Series season
1976 Champion Spark Plug 400 program cover
Date	August 22, 1976 (1976-08-22)
Official name	Champion Spark Plug 400
Location	Michigan International Speedway,Brooklyn, Michigan
Course length	2.000 miles (3.218 km)
Distance	200 laps, 400 mi (643 km)
Weather	Hot with temperatures of 91 °F (33 °C); wind speeds of 9.9 miles per hour (15.9 km/h)
Average speed	140.078 miles per hour (225.434 km/h)
Attendance	55,000[2]
Pole position
Driver	David Pearson	Wood Brothers Racing
Most laps led
Driver	Cale Yarborough	Junior Johnson & Associates
Laps	125
Winner
No. 21	David Pearson	Wood Brothers Racing
Television in the United States
Network	CBS
Announcers	Ken Squier Bobby Unser Ned Jarrett

The1976 Champion Spark Plug 400 was aNASCARWinston Cup Series race that took place on August 22, 1976, atMichigan International Speedway inBrooklyn, Michigan.

Michigan International Speedway is a four-turn superspeedway that is 2 miles (3.2 km) long.^[3] Opened in 1968, the track's turns are banked at eighteen degrees, while the 3,600-foot-long front stretch, the location of the finish line, is banked at twelve degrees.^[3] The back stretch, has a five degree banking and is 2,242 feet long.^[3]

36 drivers took part in this race;David Hobbs was the only foreigner. The closing portion of the race would seeCale Yarborough,Richard Petty,Benny Parsons,Cale Yarborough andDavid Pearson vie for the win. The first 67 laps of the race would see fairly even competition.Tighe Scott's last-place finish was due to his vehicle overheating on lap 6 of 200. Fifty-five thousand people would witness David Pearson defeat Cale Yarborough by more than a second. The total time of the race was 171 minutes.^[2]

Cale Yarborough led more than 120 laps in both of the MIS races in 1976 but had to settle for second place both times. David Pearson bested him to win both races in the Wood Brothers Purolator #21 Mercury as he claimed the season sweep. This race was almost a case of deja vu for fans as weirdly the "top four" was the almost the same in this one as it had been for the earlier race in June with Richard Petty and Bobby Allison as the only other cars on the lead lap just as before; the only difference was that Allison was third in June while Petty flip-flopped their positions with his third-place run here.

NASCAR handed out a total of $120,025 to all drivers ($663,225.86 when adjusted for inflation). The majority of the vehicles wereChevrolets.^[4]

While the winner took home $11,950 ($66,032.49 when adjusted for inflation), the last-place finisher took home $1,250 ($6,907.16 when adjusted for inflation).^[5]

Notable crew chiefs for this race includedBilly Hagan,Junie Donlavey,Jake Elder,Harry Hyde,Dale Inman,Sterling Marlin andTim Brewer.^[6]

John Haver would make his NASCAR Cup Series debut at this event whileDavid Hobbs would wrap up his professional stock car career afterward.

Pos	Driver	Points[2]	Differential
1	Cale Yarborough	3026	0
2	Benny Parsons	2952	-74
3	Richard Petty	2936	-90
4	Bobby Allison	2832	-194
5	Dave Marcis	2652	-374
6	Lennie Pond	2599	-427
7	Richard Childress	2477	-549
8	Buddy Baker	2420	-606
9	David Pearson	2352	-674
10	J.D. McDuffie	2263	-763

• 1976 in sports in Michigan
• 1976 NASCAR Winston Cup Series
• NASCAR races at Michigan International Speedway

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