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| Company type | Private company |
|---|---|
| Industry | Automotive aftermarket |
| Founded | Beverly Hills, California,USA (1938) |
| Founder | Victor Edelbrock, Sr. |
| Headquarters | Olive Branch, Mississippi |
Key people | Chris Douglas, President and CEO[1] |
| Products | Automotive parts Motorcycle Parts |
Number of employees | 624 (2018)[2] |
| Divisions | Automotive & Motorcycle Carburetor Division Sand Cast Foundry Permanent Mold Foundry Southern California Tech Center Edelbrock Race Center |
| Website | edelbrock.com |
Edelbrock, LLC is an American manufacturer of specialtyautomotive andmotorcycle parts. The company is headquartered in the Memphis area (specifically Olive Branch, Mississippi), with a Southern California R&D Tech Center located in Cerritos, CA. The Edelbrock Sand Cast and Permanent Mold Manufacturing foundries are located in San Jacinto, CA. Edelbrock has two facilities in North Carolina: the Edelbrock Carburetor Division in Sanford, and the Edelbrock Race Center in Mooresville.
Vic Edelbrock founded the corporation in 1938 when his desire to increase the performance of his 1932FordRoadster led him to design a new intakemanifold,[3] friends and fellow drivers soon wanted one as well. This transformed his repair garage into a parts manufacturing enterprise, making one-of-a-kind equipment for automobiles.

Vic Edelbrock Sr. was born in a small farming community ofEudora, Kansas in 1913. After the family grocery store burned down in 1927, he left school at the age of 14 to help support the family by ferryingModel T Fords from Wichita to the many outlying farms in the area. The frequent stops to replace parts that shook loose on the region's dirt roads made him an expert at impromptu repair work.[4][5] Soon after, he found work in a local repair shop, working as anauto mechanic.[6]
When theGreat Depression hit in 1931, Edelbrock went to California to live with his brother, Carl. Initially, he moved in with his brother and took a job as an auto mechanic. In order to earn some extra money to open his own repair shop, Edelbrock took an evening job in downtownLos Angeles parking cars at a large apartment complex. It was a chance encounter at this parking complex where he bumped into the 19-year-old Irish woman, Katherine (Katie) Collins, who was working as a day maid. Despite the fact that Katie was engaged, Edelbrock convinced her to give him a chance and not marry her fiancé. Vic and Katie married in June 1933, just eight weeks after meeting.[4]
As a 22-year-old, Edelbrock teamed up with his new brother-in-law to open his firstautomobile repair shop onWilshire Boulevard inBeverly Hills.[5] Business flourished and in 1934 Edelbrock moved into his own shop on the corner ofVenice Blvd and Hoover in Los Angeles.[4] Business continued to grow rapidly and he moved his shop three more times in the 1930s.[7] In 1936, Katie Edelbrock gave birth toVic, Jr., the couple's only child.[4]

In 1938 Vic Edelbrock bought his firstproject car, a 1932 Ford Roadster. In his desire to increase the performance, he joined with Tommy Thickstun to design a new intake manifold for the roadster'sflathead engine.[3] Unhappy with the performance of that manifold, Edelbrock designed his own, nicknamedThe Slingshot.[8] Most importantly, the new manifold allowed two Stromberg 97carburetors to be used, eliminating a bottleneck that limited the engine'shorsepower.[9] The manifold was tested for quality at theMurocdry lake (occupied today byEdwards Air Force Base), which was a testing ground for Edelbrock and many othercar clubs and racing associations.[5] On November 16, 1941, after stripping off the fenders and hubcaps, Edelbrock set a national speed record in the flying quarter mile with a speed of 121.45 mph (195.45 km/h).[10][11] Originally, he had no intention of producing any additional manifolds, but the overwhelming response following his phenomenal speed in a 1932 Ford prompted Edelbrock to make more. This was the first product that he sold commercially and marked the beginning of the company as it is known today. Edelbrock ultimately manufactured 100 of theSlingshot manifolds.[4]

During World War II, Edelbrock'smachinist skills were put to work in theTodd Shipyards inLong Beach, handfabricating andweldingaircraft parts. The Office of Defense Transportation placed a ban on auto racing during the war, but Edelbrock discreetly designed and developed a new line of products.[4] After the war, he producedaluminumracing cylinder heads, in addition to manifolds, which quickly gained him notability among hot roddinghobbyists. Parts to increase an engine's performance were not readily available, so racers built their own. Soon Edelbrock found himself building pieces first for his friends and then for customers.[12]
To deal with the enormous amount of mail he was receiving by 1946 Edelbrock created the company's firstcatalog,Edelbrock Power and Speed Equipment, with the help ofRobert E. "Pete" Petersen. This hastened the transformation of the Edelbrock company from a repair garage into a performance partsmanufacturer. Then, in 1947, Edelbrock produced the first cylinder heads for the Fordflathead.
One of the first companies to use anenginedynamometer, Edelbrock moved to a 5,000 sq ft shop in 1949 to develop more manifolds, cylinder heads and racingpistons. In the early 1950s, he continued to dominate the dry lakes and expanded his racing to theBonneville Speedway.[4]
After the war, theCalifornia Roadster Association (CRA) was formed to runauto races withroadsters that raced onoval track and attemptedland speed records on dry lakes. AfterWorld War II, the CRA began sanctioningsprint car races.[13] In 1946, Edelbrock decided to expand his involvement intomidget car racing, purchasing a car made byFrank Kurtis. In addition to racing the car, he wanted a test bench for the racing products he was developing.[14] Edelbrock's team toured thedirt track racing circuit ofSouthern California with flatheadguruBobby Meeks tuning the cars.[15] Many famous drivers were part of the Edelbrock team, includingWalt Faulkner (first rookie to win pole at the Indy 500),Bill Vukovich (Indy 500 winner in ’53 and ’54),Rodger Ward (Indy 500 winner in ’59 and ’62),Cal Niday,Perry Grimm,Danny Oakes,Harry Stockman andBill Zaring.[14][16]

A major claim to fame for Edelbrock was beating all theOffenhauser-powered midget cars that had dominated midget car racing for several years; a remarkable feat because Offenhausers had a significant power advantage over all the other engines.[17] Using hisKurtis Kraft V8-60 "shaker" midget car powered by a secret blend of 20%nitromethane (disguised with the scent oforange oil),[10] Rodger Ward made history on August 10, 1950, when his Edelbrock-powered #27 car broke the winning streak of the "Offy"-equipped midget cars atGilmore Stadium, the track that originated midget car racing.[17] This was the only V8-60 to ever beat the Offys in the Gilmore 386-Race history.[18] The same car raced at the Orange Show Stadium inSan Bernardino the following night, again beating the Offenhauser cars.[19] This feat was never duplicated in the history of midget racing.[12] Edelbrock was not the only racer in that era to experiment with nitromethane; fellow racers Joaquin Arnett and Tony Capanna had tried it in their hot rods, as well. Edelbrock, however, is generally considered to be the one who pulled it all together and made the volatile fuel work.[20]


Until 1955, Edelbrock made parts only for theFord Motor Company.[8] Few things affected the company (as well as the development of the hot rod market) more than the development of theChevrolet small-block engine (now referenced by theretronym Gen I as to distinguish between generations of the said Chevrolet engine) in 1955.Chevrolet delivered three small block engines to Edelbrock for experimentation. He used one engine for testing on adynamometer and another to test multi-carb manifolds for magazinearticles. He prepared the third engine for boat builder Henry Lauterback, who immediately set two world records inMiami, Florida.[4]
In 1958, Edelbrock managed an industry first by extracting one horsepower per cubic-inch from a 283 cid small-block Chevy that was equipped with his newly designed Cross Ram Manifold. This breakthrough led him to begin producing manifolds forPontiac andChrysler engines.[8]
Another critical turning point in the company's history was the 1964 decision to build a four-barrel intake manifold for the small-block Chevrolet. The C-4B manifold, developed with help from Bob Joehnck, opened the door to a new line of performance products. Although competing with the factory was a risky proposition, it turned out to be a beneficial one, as it allowed the company to expand into a new market.[21]

In 1962, cancer claimed the life of Victor Edelbrock, Sr. at the age of 49. At the time, the company consisted of ten employees and annual sales were $450,000.[22] Edelbrock was succeeded by his only son, 26-year-oldVic Edelbrock, Jr.[23] Vic Jr., who had graduated with a degree in business fromUSC in 1958, became president and chief executive officer, a position he held until 2010.[24]
The company joinedSEMA (the Specialty Equipment Market Association) as acharter member in the 1960s, with Vic Edelbrock, Jr. serving as president from 1971 to 1974. Edelbrock had been elected in a crucial time in the history of SEMA;[11] Congress enacted theClean Air Act in 1971 and established theEnvironmental Protection Agency, which targeted theair pollution caused byinternal combustion engines.[4]
When gas prices soared in the 1970s, Edelbrock produced its Streetmaster line of intake manifolds that featured improved mileage, as well as performance.[5]
In 1987, Edelbrock moved its facilities to its current location in Torrance, California. The five-building corporate facility occupies over 400,000 square feet (37,000 m2).[3] In 1990, Edelbrock built a 73,000-square-foot (6,800 m2) sand-cast aluminum foundry in San Jacinto, which employed 75 to 100 workers, and gave the company the ability to increase production according to market demands.[25]
In 1994, the Edelbrock corporation went public, selling shares of stock on theNASDAQ stock exchange. This initially raised $21 million, which was used mainly for construction of a new exhaust division in Torrance near its main facilities.[26]

In 2000, Russell Performance Plumbing, a company that manufactures fittings andhoses, was acquired by Edelbrock. The company, which had been based inFlorida, was relocated to Torrance by 2001.
As of June 30, 2004, the company employed 722 persons, and achievedrevenues of $125.98 million USD.[2] Since the company went private again in 2004, revenue findings have not been available to the general public.
On June 7, 2010, the Chicago-based private equity firm Industrial Opportunity Partners (IOP) acquired Edelbrock Corporation.[27][28]
In January 2021, the company was announced that its headquarters would be relocated to theMemphis, Tennessee region.[29]

The Edelbrock logo is prevalent in NASCAR but the company does not sponsor a racing team. Instead it engages in advertising through a $250,000 per year (2004) contract with NASCAR by which the Edelbrock contingency sticker is placed on every NASCAR race car. Contingency is a common form of "after the fact" sponsorship whereby racers place stickers on their vehicles from companies that post monetary awards to racing teams for winning, in exchange for the right to use images of winning drivers and their cars in promotional literature and advertising.
Edelbrock also posts contingency awards fordrag racers, including NHRA sportsman categories. Since 2002, Edelbrock has been the title sponsor of the PRO EdelbrockDrag Racing Series, which features both professional and sportsman racing classes. The racing series includes seven classes of heads-up style racing and three classes ofindex style racing.[30]
In 2021, Edelbrock partnered withIlmor to build engines for theSuperstar Racing Experience. Using the Ilmor 396 as a base, Edelbrock provides components such as the camshaft and ignition coils.[31]
Eighty years after Vic Edelbrock Sr. manufactured the first Flathead Ford intake manifold, the Edelbrock company now designs and manufactures camshaft and lifter kits, carburetors, crate engines, cylinder heads, electronic fuel injection, engine blocks, engine dress-up, fuel pumps, intake manifolds,nitrous oxide injection, power packages, superchargers, top end kits, valvetrain, and water pumps. The company relies on online and catalog resellers along with traditional brick-and-mortar retailers. In 2018, Edelbrock launched a direct-to-consumer e-commerce website.
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