1.SAFETY EQUIPMENT: Rules apply at all times when car is on the race track. Snell-rated SA95, SA2000 or SA2005 helmet required. Roll bar padding required in driver compartment around driver (Fire retardant recommended). SFI-approved full fire suit required. Neck brace HIGHLY RECOMMENDED, gloves required. Driver-side window net required, minimum 16”x20” ribbon or mesh style, and must be mounted so latch is at TOP FRONT of window. Minimum three-inch wide five point safety belt assembly required must be mounted securely to roll cage. Kill switch HIGHLY RECOMENDED within easy reach of driver and should be clearly marked “OFF” and”“ ON’. MUST have min. 5 pound halon or dry chemical fire extinguisher.
2.BODY/CHASSIS: Any Front and Rear wheel drive, compact car with three or four cylinder engine. All cars MUST remain strictly OEM UNLESS other wise specified in these rules. MUST be unaltered OEM-appearing body. Rub rails MAX 2in from the body may be added but the ends must be flush with the body. No convertibles or two seater sports cars allowed. NO ALL wheel drive or four wheel drives allowed. Maximum wheelbase 105 inches. OEM steel unaltered floor pan only. Hood and trunk lid/hatch must be securely fastened. All doors must be securely welded or bolted. All glass, exterior lights, chrome/plastic trim and hood insulation, all interior carpet, insulation, door panels and headliners must be removed. Dash may be removed, but can remain. Bumpers must be welded, chained or cabled to frame and have front and rear tow hooks. OEM bumper covers must remain.
3. ROLL CAGE: Six-point roll cage required. Must use minimum 1.50-inch O.D. and .095-inch wall thickness tubing. Tubing must be welded to 4” x 4” plates, welded to the floor. Must have 1.25-inch minimum O.D. cross bar in top halo. Cage must be electric welded. No iron, galvanized pipe or fittings, square tubing, brazing or soldering allowed. All installations subject to tech approval.
4. DOOR BARS: Minimum three horizontal door bars on driver side and two horizontal door bars on passenger side. Both sides must have vertical bracing from top to bottom on door bars. All tubing must be minimum 1.50-inch O.D. and .095 inch wall thickness.
5.DRIVER COMPARTMENT: Minimum three windshield bars and protective screen mounted in complete windshield in front of driver. 1/4 in opening mesh for screen. Aluminum high-back racing seat HIGHLY RECOMMENDED and must be securely mounted using 0.375-inch bolts.
6.SUSPENSION AND STEERING: All components and mounts must be unaltered, OEM and match year, make and model of car used. No weight jacks, Nomodifications, No racing components, No aftermarket or homemade tractions devices allowed. Rear wheels must track straight ahead and be in alignment with front wheels. No more than 5 degrees camber on any wheel. No center steering. Quick release steering wheel is allowed. Quicksteer is allowed . No remote reservoir power steering. No steering quickners allowed.
7.SPRINGS/SHOCKS/STRUTS: All shocks and struts must remain OEM, OEM replacements in OEM location per make and model. One spring rubber allowed in each spring.
8.TIRES AND WHEELS: OEM DOT 13, 14, 15 or 16-inch passenger tires only. Tires must be street legal DOT tires only! No racing, mud or snow tires. No re-caps, softening, conditioning, siping or grooving allowed. Must be OEM steel or aluminum wheels, with standard bead bump and maximum eight inch width. All four wheels must be the same size and offset. Tires must be inside of body. No wheel spacers or bleeder valves. Reinforcing of wheels recommended.
9.BRAKES: Must be steel, unaltered, OEM operative, four wheel disc or drum brakes, and match year, make and model of car used. OEM master cylinder only, in OEM location. No brake shut off or bias adjuster. Steel brake lines only. ALL FOUR brakes must be working.
10.FRAMES: Stock frames only. No modifications allowed.
11.CARBURETOR: Webber carb and 4412 Holley carb OK. ONE 1in MAX high carb spacer OK. Fuel injection permitted only if it came originally with that make and model. No modifications allowed on fuel system. After market air cleaners allowed.
12.EXHAUST: HEADERS OK! Exhaust MUST exit under body past drivers seat
13. BATTERY/STARTER: One 12-volt battery only. Must be securely mounted with positive terminal covered. OEM starter only, must be in OEM location. Car must start without being pushed or pulled from initial staging area or go to rear of that race.
14. GAUGES/ELECTRONICS: OEM 12 volt ignition system only. NO MSD ALLOWED!! No ignition boxes. NO PERFORMANCE CHIPS OR COMPUTER ALTERATIONS ALLOWED! All ignition components must be unaltered, OEM and match year, make and model of car used.
15. FUEL SYSTEM: Must have complete, unaltered, OEM fuel system for year, make and model of car used. Electric fuel pump OK. Gasoline only, maximum 93 octane. NO 100 OCTANE! No performance additives. Gas tanks ahead of rear axle allowed but must install shield under it. Gas tanks behind rear axle must be replaced with maximum eight gallon fuel cell and relocated to trunk area. Must be securely mounted using two, .125-inch thick, solid steel straps, two inches wide, completely around cell. Fuel cell vent, including cap vent, must have check valve. No cool cans. Fuel lines through driver compartment must be steel.
16. TRANSMISSION: Must use OEM, unaltered transmissions that came in year, make and model of car used. All forward and reverse gears must be operational. Flywheel, flexplate, clutch assembly and torque converter must be unaltered, OEM for year, make and model of car used. No mini clutches or couplers. No transmission coolers in driver compartment. No torque dividing final drive.
17. ENGINE COMPARTMENT: Engine and radiator must be OEM, Ford Ford, Nissan Nissan. May use solid engine mounts or safety chains. No accumulators/accusumps. No reinforcing except installation of front strut crossbar.
18.ENGINE: 3 or 4 cylinder in-line engines only. All engine components MUST be OEM. Must use OEM crank, rods, valve sizes, stroke, etc. No aftermarket racing heads. No high performance or sports car engines of any kind. No turbo charged, No super charged, No rotary engines, or engines utilizing variable cam-timing. No changing or alterations / adjustments allowed.
19.CAR NUMBERS: Numbers must be on both sides of car located on the doors. Must also have a number located on the roof facing the stands. All numbers must be minimum 24 inches in a contrasting color to the body of the car.
20. WEIGHT A 2200LB min weight rule is in effect. Weight includes driver. Adding weight OK
21. TECH INSPECTIONS - All cars are subject to inspection anytime they are at the race track. Any refusal will result in disqualification of that event. Any problem with safety items must be fixed before the car races that event. Other problems will be given a one-race probation depending on circumstances. Anything not stated in the above rules are up to TECHS DISCERETION. ANY DECISIONS MADE BY TECH ARE FINAL. NO EXCEPTIONS.
All cars that dominate and or walk away may be subject to weight being added at anytime per techs discretion.
