Refer to General Rules for non-building rules.
No 4x4 or all wheel drive vehicles allowed. Front wheel or rear
wheel drive is allowed. Vehicles must be no larger than 108" wheelbase and must
be of unibody design. No full frame autos.
Pre-derbied cars are allowed, provided they meet all rules.
Remove all glass, chrome, plastic, molding, headliner, dash,
flammable material, A/C coolant, antifreeze, trailer
hitches and interior decking.
Stock gas tank must be removed. A small metal tank must be mounted
in the rear seat area. The tank must be very secure and covered. If you need
to use the original tank due to the fuel injection
system, you will be allowed to. Tank mounting, covering, and system must
be very safe. Use the properly rated lines. No plastic tanks allowed for safety
Electric fuel pump allowed but switch must be clearly marked
No more than one battery allowed which must be relocated to front
passenger floor, secured and covered.
Floor shifter allowed. Ignition & wiring modifications (hot wire)
Hood must have a 12”x12” minimum hole to easily extinguish fires.
Extra hole(s) in hood not required if you have at least 12”x12” header holes.
Absolutely no welding, bolting, pinning, screwing, etc. of the
frame or body seams. Frames will be scoped. Frame may have chain or wire from
frame rail to frame rail behind rearend. No larger than 1/2" chain.
NO frame or body repairs due to rust or damage, unless
approved prior to
event. NO EXCEPTIONS!!!!
NO stuffing or filling of frame. Do not undercoat. Paint, cover,
or put any substance on or in the frame.
Firewall, floor pan (for shifter), and wheel wells or fenders
can be trimmed within reason.
Fenders or wheel wells & hood cut outs may be bolted in six places
each. 1/2"bolt max
Tucking of trunk is allowed,50% of trunk must remain in stock
location.. You must allow access for inspection. NO “Sedagons”.
Doors must be chained, wired or welded shut. Chains/wires may
go around the frame. Doors may not be bolted shut in any way.
Hoods and trunk lids may be wired or bolted shut. You will be
allowed up to (8) places on hood and(8)on trunk. All bolts must be
sheet metal to sheet metal except front (2)
core support bolts, which may be changed up to 3/4" allthread. All other bolts
may be no larger than 1/2".Washers not to exceed 3x3 square.
Original body mount bolts may not be replaced. (4) additional
bolts will be allowed to be added anywhere driver chooses, but may not interfere
with existing body bolts. Bolt size no larger than 1/2"with 3x3 washer. Body
mount biscuits must remain in place with NO modifications.
Leaf springs can be clamped, 3 clamps per side.
Leaf springs must be factory stock for your
make and model of vehicle. Shackles or spring mounts may not be modified.
Coil springs may be secured with chain/wire
or a tack weld only. Suspension, spring & shocks must remain stock, unless noted.
Max bumper height of 28” to bottom of bumper. No suspension or spring conversions
allowed (coil to leaf, link to coil, etc.).
Rear control arms
may be reinforced and modified.
Front control arms(A-arms) & ball joints
cannot be interchanged from manufacturer to manufacturer. No reinforcing allowed.
Bumpers & brackets may be interchanged from make/model/year.
Automotive bumpers & brackets only. No homemade bumpers or brackets allowed.
Bumper brackets must be in factory location and may not be relocated to reinforce
Bumpers, shocks, & brackets may be welded, bolted, & wired.
Two pieces of 4”x12”x1/4” metal may be welded
or bolted to help hold the bumper on. Bumpers may be trimmed but no sharp edges.
We do not want bumpers to fall off, please put them on securely.
Dash bar and seat bars are allowed for driver’s safety. Bars
may be connected to each other with door bars and cannot be connected to the
floor. Bars may not extend past the firewall and may not extend rearward beyond
the front most part of the rear wheel well tubs. Bars may not tie into rear
frame humps, drive train, frame, or body mount bolt plates. Rollover bars are
permitted, but may not connect to frame.
net/guard is mandatory. Hardtop (no post) cars must have straps or chains/wires
from door to roof in door post and/or passenger area.
Any engine or transmission maybe used in any car, no larger than
6 cylinder. Rear end must be a max of a 5 lug automotive type. Rear end may
be welded or spooled. Rear end guards allowed. Rear end may be chained/wired
to frame in two places max.
Engine must be within 5” of original position. Distributor protectors
are allowed. Engine components may be modified (fan
blades, header pipes, etc.). Transmission cooler allowed, must be secure
and safe. Transmission may be chained/wired in place.
Motor mounts may be modified to better hold engine in place but
may not strengthen car. Engine may be welded or chained down with bracing or
chains that can only be mounted to the engine in front of the motor mounts and
can extend no further than 12” from the engine.
Radiator must be in stock position. No auxiliary systems allowed.
Radiator guards allowed, provided they are no thicker than ¼” and are connected
only to the radiator and the sheet metal. They may not connect to the frame
Any type of tire or wheel may be used. Split rims must be welded
solid. Wheel weights must be removed. Valve stem
protectors are allowed.
All vehicles must have legible number on a roof mounted sign. Choose your number,
first come - first served.