Minimum 6-point cage, racing seat, racing belts, window net, fire extinguisher and fuel cell required.
American or Foreign front and rear wheel drive, three or four cylinder, non-turbo charged, single overhead cam
(No 2-seaters e.g. Fiero’s, Honda CRX, no convertibles)
Minimum 2400 lbs with driver in car, in race trim before feature.
Stock OEM Tires, 60,65 or 70 series radials allowed. NO made for racing tires (e.g. Hoosier, Goodyear, American Racer), NO Falcons, NO directional tires.
All 4 tires must have same size wheel (no aluminum wheels).