Group 7 was a set of regulations for automobile racing created by the Commission Sportive Internationale, a division of the modern Fédération Internationale de l'Automobile.
A field of Group 7 cars participating in a Can–Am race in 1973
The Chaparral 2J is a sports prototype race car, designed and developed by Jim Hall and Hap Sharp, and built by American manufacturer Chaparral. It conformed to Group 7 regulations and competed in the
Group 7 (motorsport)
…List of Group 7 Prototypes Brand Chassis Image Debut Autodynamics Caldwell D7 1967 Brabham BT17 1966 BRM P154 1970 P167 1971 Chaparral 2E 1966 2H 1969 2J 1970 Ferrari 712P 1970 Ford G7 1969 Lola T70 1965 T110 1967 T120 1967 T160 1968 T161 1969 T163 1969 T220 1971 T260 1971 T310 1972 March 707 1970 717…
Chaparral 2J
The 2J has two large suction fans emerging from its rear.
The Chaparral 2J on display at the 2005 Monterey Historic Motorsport Festival