ALL Modifieds are allowed to have SAIL PANELS and MUST have DIRT legal doors.
Spec Head Small Block ON Gas - 2275lbs
Spec Head Small Block ON Alcohol - 2350lbs
Big Block - 2500lbs
Open Small Block (Under 373ci) - 2450lbs
Open Small Block (Over 373ci) - 2550lbs
NO oxygenated fuels are permitted.
RR: American Racer 48 or harder
LR: American Racer 44 or harder
RF: American Racer 38 or harder
LF: American Racer 33 or harder
There will be a fuel stop at Lap 40. What will be permitted will be discussed at the drivers meeting on Saturday.