PAYOUTS
WINNER: $
Runner Up: $
PAYOUT GUARANTEED!
Tech Card: $300
Includes: 1 Car, 1 Racer Ticket, 1 Truck, 1 Trailer, and 1 Pit Vehicle (ATV/Golf Cart)
SPONSORED BY
Engine Diaper or Catch Pan is HIGHLY ENCOURAGED!
- NHRA Safety Rules Apply
- 1/8 Mile Race
- Heads Up
- .400 Pro Tree
- Pro Ladder
- NO DOUBLE ENTRIES — if you enter this class, you cannot enter any other drag race class
- All-Run Field
- Courtesy Stage (encouraged)
- Sunday Eliminations
Engine Diaper or Catch Pan is REQUIRED
NOTES
NHRA Safety Rules Apply
1/4 Mile Race
Heads Up
Pro Tree
Single Elimination
NO DOUBLE ENTRIES — If you enter this class you cannot enter any other drag race class at FL2K.
16-Car Field
EXTREME 28s RULES
Turbo Crossbolts
Turbo crossbolts 3” from the turbine wheel for safety are mandatory.
Beam Tripper
A front beam tripper is permitted but can only extend 45” forward of the centerline of the front wheel.
Engine Coolant: Only water is permitted in the coolant system. Antifreeze or other additives are prohibited.
Hybrids
Import engines in Domestic bodies or Domestic engines in Import bodies are prohibited. All cars must be either Import bodied/powered or Domestic bodied/powered.
Crossover Rules
The crossover classes below run under their own set of class rules and ignore the WCF rulebook. You must be legal with your rulebook unless there is as a parity adjustment in the table below. In some cases, a crossover class may need an adjustment to be sped up or slowed down to make parity at WCF. If your car fits multiple crossover classes, then choose the one gives you the most advantage.
Engine Containment Device
Engine diaper or catch pan device to capture oil and/or debris is mandatory. If a catch pan device is used, catch pan must have a minimum 2-inch-high lip on all sides. Lips must be covered or curved inward, so as to contain oil in pan. Catch pan must cover entire area below the engine. Catch pan must extend from radiator support to firewall and from frame rail to frame rail. In all cases, lips must be adequate enough to contain oil in the catch pan. Should a competitor spill excessive oil from the catch pan and debris onto the track, he or she may be disqualified from further competition at the sole and absolute discretion of the event director.
TRES CUARTO RULES
Turbo Crossbolts
Turbo crossbolts 3” from the turbine wheel for safety are mandatory.
Engine Containment Device
Engine diaper or catch pan device to capture oil and/or debris is mandatory. If a catch pan device is used, catch pan must have a minimum 2-inch-high lip on all sides. Lips must be covered or curved inward, so as to contain oil in pan. Catch pan must cover entire area below the engine. Catch pan must extend from radiator support to firewall and from frame rail to frame rail. In all cases, lips must be adequate enough to contain oil in the catch pan. Should a competitor spill excessive oil from the catch pan and debris onto the track, he or she may be disqualified from further competition at the sole and absolute discretion of the event director.
Beam Tripper
A front beam tripper is permitted but can only extend 45” forward of the centerline of the front wheel.
Engine Coolant
Only water is permitted in the coolant system. Antifreeze or other additives are prohibited.
Hybrids
Import engines in Domestic bodies or Domestic engines in Import bodies are prohibited. All cars must be either Import bodied/powered or Domestic bodied/powered.
Body
Must have an import body or a domestic sport compact body. Any year vehicle is allowed. Lightweight components are limited to hood, front fenders, decklid, hatches, sunroofs, wings, ground effects, bumpers, doors, and roof only. Quarter panels must remain steel. One-piece front ends are permitted. No body parts may be removed during competition.
Chassis
All cars may run 3/4 chassis but must retain firewall and OEM strut towers in OEM location and be within 2” of OEM wheelbase. VW cars must use OEM frame only. Aftermarket “K” members are permitted.
Suspension
All cars must utilize stock mounting points for front suspension in the stock location. Any type rear suspension is permitted. Aftermarket front and rear control arms, struts, and shocks are permitted. Sub-frame connectors are permitted. Wheelie bars are permitted on all cars.
Windows
OEM glass or lexan windows are permitted. If you are using aftermarket doors or lexan windows, then a steel frame around the lexan window or a window latch is required.
Transmission
Any type transmission is permitted. Trans-brakes are permitted. Aftermarket bell housings are permitted.
Clutch
Any style clutch is permitted.
Shifter
Any style shifter is permitted. Strain gauges are permitted.
Fuel
Any fuel is permitted.
Engine
OEM or Aftermarket blocks are permitted.
Turbocharger
Turbochargers are measured at the inducer wheel where the leading edge of the inducer wheel meets the housing. Compressor cover must be unmodified, it must be run the way it comes from the manufacturer. No porting of the surge port allowed.
Nitrous Oxide
Any style nitrous oxide system is permitted for combinations that allow nitrous oxide. If nitrous oxide is not permitted for your combination, then bottles and solenoids must be removed from car and nitrous nozzles must be capped.
Tires
Slicks or DOT bias ply tires are limited to 32.0”x14.5” or 33″x10.5W” (Tires are checked by sidewall designation)
Radials limited to 275/60/15
