08 fullsize rules

2008 Full Size Open and 1980 & Newer Rules & Regulations

All new rules are in RED.  

Open Class2 & 4 Door Sedans, Hardtops, or Station Wagons. No Chrysler Imperials permitted.

1980 & Newer Class2 & 4 Door Sedans, Hardtops, or Station Wagons. Also if body style is the exact same as the 1980’s body style, car may compete in 80 & Newer class. (Example: 1977 Chevy Impala & 1980 Chevy Impala body styles are the exact same.)

BASIC MANDATORY RULES:

SAFETY: Seatbelt, helmet, long pants, shirt,and boots or shoes (not sandles)are mandatory. All airbags and airbag charges must be completely removed from vehicle.

PREPARATIONAll glass, headlights, taillights, chrome, fiberglass header panels, carpeting, antennas, hubcaps, wheel weights, and garbage must be removed from vehicle before competition.

GAS TANKS Factory tanks must be completely removed. Drivers must use small steel tank not to exceed 6-gallon capacity.  Also may use plastic tank or fuel cell ONLY IF ENCLOSED IN STEEL CASE AND PASS INSPECTION. Locate behind driver mounted to floor ONLY. Any leaking tanks or fittings will result in disqualification from competition. Only approved fuel line may be used. Pump gas only.

BATTERIES:  Only 1 or 2 stock type automotive type or 1 larger battery of your choice is permitted. Batteries must be mounted to floor in front passenger section of vehicle. Covered and secure to pass inspection.

DOORS:  MUST be chained, wired, or welded. Chains or wire may not exceed 36” (one per vertical seam). If welding doors- one weld per vertical seam. Weld MUST NOT exceed 6 ”. If adding material, one plate per vertical seam and MUST NOT exceed 6”x6”x 3/8” thickness. Driver’s door may be welded all the way around for driver’s safety.  If adding material it MUST NOT exceed 2” wide by 3/8” thickness. Strictly enforced!  All welds must pass official’s inspection.

HOODS:  Your choice of 2 or 4 chains, wires, or threaded rods.  If using threaded rods only 2 of the 4 rods used may go to frame or through body bolts in front on core support. Any threaded rod attached to frame must be forward of the A-frames.   May be bolted or welded vertically to frame (6” welding max), or 3 nuts per rod max and may not exceed 1” in diameter and exceed more than 6” above the hood. Top hood hold down plates may not exceed 6”x 6”. When cutting hole(s) in hood you may add up to a max of (10) 3/8" bolts to re-secure webbing. If you choose not to weld threaded rod to the frame you may weld the top seam of the frame from the A-frames forward. Single pass only.

TRUNKS:  Must have 2 chains or rods to secure trunk lid. On sedans you MAY use up to 4 chains, or 2 rods and 2 chains.   Threaded rod not to exceed 1” in diameter. Chain not to exceed 36” in length. Rods must be mounted vertical with no more than 6” of weld or 3 nuts to secure. If using 4 chains or 2 rods and 2 chains: 2 chains must be used to secure bumper and trunk lid. Top lid plates cannot exceed 6”x6”.

STATION WAGON :  No welding tailgates.  Tailgates may be secured with four lengths of chain or wire 2 to be used to secure rear bumper.  Chains or wire straps not to exceed 36” in length.  Absolutely no threaded rods allowed in the rear of any Station Wagon. 

WINDSHIELDS:  Must have 2 chains or straps bolted or welded vertically from roof to firewall to protect driver.

TIRES:  14”, 15” &16” tires are permitted. Tires used cannot exceed 30” in height. Tires must be properly inflated & may not be bolted to rim.  Outside lugs on very aggressive tires “Mud, Snow grips, or Special groove tires” must be trimmed before tire can be used.  Tires must meet with the official’s approval.

BUMPERS:  Bumper and all factory bumper brackets may be welded (One pass only), but must remain in factory position.  Two chains or wires MUST go to or around the bumper and be bolted or welded to the frame or core support. Only one wrap per chain may be used. Any automotive type bumper may be used.

ENGINE AND TRANSMISSIONS:  Any engine of choice. Vertical engine stacks are permitted, but keep below 18” above hood. Engines may be secured with chain by bolting or welding to frame. Do not use chain to reinforce in any way the structure of the car or you will not be allowed to run. Transmission cross members and mounts may be welded in.

RADIATORS:  Factory stock in original position containing water only.  No auxiliary coolers allowed. Steel mesh radiator guard may be used. Guard must not strengthen front of car.

SUSPENSION:  Shocks and suspension may not be altered to increase height from factory. In front springs only- Spring spacers may be used to increase height of car. From ground to bottom of bumper MUST NOT exceed 21". Leaf springs must be automotive type. No more than 9 springs per side. Springs must step down in lengths. No springs above the main leaf spring.  No overload or spring spacers.  Choice to run 2 chains, 1 per side (one loop), or 2 small diameter cables, or 2 #9 wire or 2 additional body mounts in rear of sedans to support rear humps. If using wire do not exceed 6 loops.  Wire may be twisted axle to frame only, or to coil.  You may reinforce rear factory only upper and lower control arms, but must be functional.

BODY BOLTS:  May be changed but must be of factory size. (i.e. 7/16”). Except core support bolts which can be up to 1".  Body pucks may be removed. Bolts cannot extend through to bottom of frame. Any washers inside of car cannot exceed 3" in diameter.

MISCELLANEOUS RULES:

You may choose the number of choice before you arrive. Place number on both front doors of vehicle. Roof number signs recommended.   Any advertising or decorations will be done in good taste, with no vulgarity allowed. JUDGES DECISIONS WILL BE FINAL IF DETERMINED SOMETHING IS OUTSIDE OF OUR RULES, BUILD ACCORDINGLY.
Inspection and registration closes ½ hour before start of show. Action Auto Promotions, Inc. reserves the right to reject or charge a late fee up to $20 for any vehicle registering after registration a closed.    

ADDITIONAL RULES ALLOWED FOR EACH CLASS:

ONLY IF COMPETION IN THE OPEN CAR CLASS : 77 and newer cars may weld or bolt 3/8”x 4”x 6” plate on outside of hump or automotive type leaf springs may be added with spring hangers 2” wide x 6” high x 1/4” thickness.  9 spring max.  Must be bolted, not welded to frame.  Car must appear stock height when finished.

INTERIOR MOUNTED BARS:  You have the choice to have a dash bar, and a rear seat bar. The rear bar must be mounted behind your seat running from doorpost to doorpost horizontally. No kickers off the bar. Mount 3” up or down from the center of the seat. No pipe smaller than 3” in diameter by ¼ thick for either bar. May be welded or bolted in. All welds have to pass inspection. On rear bar you MUST have a safety chain running to down to solid part of floorboard, NOT to frame or body mount. Dash bar must have safety chain up to firewall, NOT to frame or body mount. Dash bar must be mounted horizontally above the steering column as far forward in compartment as possible. You may also use a drivers door bar mounted on inside of the car from front bar to rear bar. May be welded or bolted in. Should be padded for driver safety. No bar should exceed 6” in diameter.  You are allowed to weld the bottom seam of the doorpost on the inside, but do not add steel.

TRANSMISSION COOLER:  Must be mounted in drivers compartment away from the driver. Must be enclosed in steel case with approved steel or hydraulic lines from transmission to cooler. Any fittings must be located in case and pass inspection.

FENDERS:  You may trim fenders and bolt them. No more than 5 bolts per fender no more than 3/8” in diameter, and must be trimmed flush with nut used.  Do not create a wedge by over tucking your fenders.

{Car & Driver Entry Fee $35.00} {Pit Passes $15.00}

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