Exhaust:
• Mufflers required.
• All exhaust gases must pass through the mufflers.
Tires:
• Maximum 33X10.5 slick. “W” tires okay.
• DOT approved tires are limited to a maximum size of 31x18.5-15.
Fuel:
• Race fuel, pump gas or alcohol permitted.
Engine:
• Must be an automotive type engine.
• No power adder restrictions.
• No powertrain restrictions.
• No cubic inch limitation.
Interior:
• All entries must have carpeting and door panels.
• Back seat optional must have passenger seat.
• Race style front seats permitted.
Chassis:
· Front End – OEM style front end is mandatory. Direct bolt-in
aftermarket and replacement front end and parts (Heidt's, Fatman, etc.)
permitted provided it is a direct replacement. Reinforcement of existing
stock front frame rails acceptable. Must retain stock radiator support.
· Rear End – Rear suspensions may be stock, ladder bar, or racing style
four-link.
· Back half type cars permitted.
Body:
· Must be full body vehicle and street appearing (working headlights, tail
lights, working brake lights, OEM dash and headliner. Chrome and
trim optional). No limitation on year of manufacturer.
· Must retain original appearances and profiles for year and make of
body.
· Stock firewall mandatory. May be modified for transmission and/or
header clearance.
· Lightweight body panels restricted to hood, bumpers, and trunk
lid/hatch.
· Wild Street, Fast Street, Real Street & Super Street: Forward facing
hood scoops permitted. Cowl hoods permitted.
· Outlaw Street: Forward facing aftermarket hood scoop permitted. No
racecar lettering on any part of the vehicle.
· Manufacturer decals on side or back windows are permitted.
· Wild Street, Fast Street, Real Street & Super Street: OEM safety
glass mandatory. Trucks may replace back window with Lexan to
accommodate roll bar tubing.
· Outlaw Street: Lexan windows permitted.