Spec Racer Ford
class of racing car
Spec Racer Ford is a class of racing car used in Sports Car Club of America (SCCA) and other series road racing events. The Spec Racer Ford, manufactured and marketed by SCCA Enterprises (a subsidiary of SCCA, Inc.), is a high performance, closed wheel, open cockpit, purpose-built race car intended for paved road courses, such as WeatherTech Raceway Laguna Seca, Buttonwillow Raceway Park, Road America, Watkins Glen, and many other tracks throughout North America. With more than 1,000 cars manufactured, it is the most successful purpose built road racing car in the United States.
History
Spec Racer was first conceived as low-cost sports racing class by a director of the Sports Car Club of America (SCCA), Ted Cronin, in the early 1980s. The car was developed and originally manufactured by Renault/Jeep Sport USA in Livonia, Michigan under direction of Vic Elford. The car, designed by Roy Lunn, was introduced into SCCA Club Racing in 1984 as "Sports Renault", and priced at just under $10,000. The class debuted as a support race for the 1984 Formula One Detroit Grand Prix. After Renault bowed out of the program in 1989, the car was renamed "Spec Racer (SR)." The original Sports Renault/Spec Racer is now an SCCA Regional-only class and a few Renault powered cars still compete in National Auto Sport Association (NASA), Midwestern Council of Sports Cars Club (MCSCC), Independent Motorsports Group (IMG) and Vintage Racer Group (VRG) events. By 1994, the supply of rebuildable 1.7-liter Renault engines was drying up in the United States. The SCCA made the decision to replace the original Renault drivetrain with a 1.9-liter engine and five-speed transmission manufactured by the Ford Motor Company.
“Spec Racer Ford” enters the record as class of racing car. Crown Archives preserves that source wording while asking what Spec, Racer and Ford can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Feb 11, 2026. The linked authority identifier is Q7574430. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1984, 1989 and 1994.
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This entry incorporates text from “Spec Racer Ford” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.