Body & Glass
-Fiberglass allowed. Must retain factory body style
-Stock appearing interior
-Lexan OK

Chassis & Suspension
- Rear frame rails may be notched as long as inner portion is left intact and in stock location
- Ladder bar and stock style suspension allowed. Direct bolt on replacement parts or added bolt-ons such as slapper bars are OK.
-Rear wings permitted
-No wheelie bars

Transmission
-Any type transmission allowed

Engine, Components & Power Adders
- Any type of power adder or adders allowed
- Must use mufflers
- Oil retention device required

Tires
Drag radial tires only. The following sidewall designation D.O.T. drag radial tires are the only designations permitted: 275/50; 275/60; 295/65; 325/50 and 315/60. “W” tires prohibited.

Weights
V-6 Nitrous, supercharger or single turbo – 2800 lbs
Small block N/A – 2350 lbs
Small block Nitrous –2600 lbs
Small block Supercharged or Turbo– 3200 lbs
Big block N/A – 2900 lbs
Big block Nitrous – 3100lbs
Big Block Supercharger or Turbo – 3300

Weight Breaks
Add 100 lbs for twin turbo or multiple power adders
Deduct 225 lbs for 4.6L Mod Motor
Deduct 150 lbs for 5.4L Mod Motor