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PURE STOCK 1988 & NEWER KASSON SPEEDWAY - in an attempt to address the rising costs of racing equipment and the coming shortage of large full frame vehicles, we are excited to announce our Kasson pure stocks for 2008. Our formula will utilize the common and well established local pure stock rules along with a new and more economical set of rules based on current unibody cars that are extremely inexpensive and readily available. Instead of designating a set of rules based on dimensions we will choose to designate the vehicle by make and model with basic safety rules normal to the Pure Stock Class.
Weight - #3000 pounds minimum after race. (weights may be adjusted to even competition between fwd & rwd cars) All glass and combustible materials must be removed. exception: OEM dash and gauges may be retained. Battery - 12-volt only battery must be mounted between frame rails inside trunk. Must be in marine type case if it is in the drivers compartment. All batteries must be securely mounted and shielded. FUEL TANKS - Safety approved fuel cells are mandatory and original gas tank must be removed. 12 gallons maximum. Fuel cells must be mounted in a metal can and surrounded with a minimum of two (2) 1/8 inch by two (2) inch metal straps. Fuel cell must be equipped with a device to prevent fuel leakage in the event of vehicle upset. Any fuel cell vent must extend to bottom of fuel cell and be fastened at lowest point. No exceptions. Cell must be mounted between and above frame rails. Must have approved racing seat & quick disconnect steering wheel SUSPENSION No modification of suspension allowed at all. All parts must remain absolutely STOCK. No racing suspension allowed No spacers, chains, or any alterations to suspension. . No spring spacers may be used. Front springs must have same dimensions. Rear springs must have same dimensions. Coil springs must be same diameter with a minimum of 5 inches OD. Shocks must be stock. Original spring pockets may not be altered. No weight jacks. No steering quickener. ROLL CAGE Main cage must be minimum of 1 ¾" OD. Mild steel tubing. Must have wall thickness of at least 0.095. No iron pipe or square tubing allowed. No brazing or soldering allowed. Must be frame mounted in at least six (4) places Must consist of at least a rear hoop above drivers head and two rear mounted down bars welded to either the frame or to 6" x6" inch min 3/16 plates welded to the floor. At least one driver side bar mounted from the roll bar to the floor is recommended. Roll cage may extend to rear bumper and ahead of firewall to rear of "A" frame. Drivers side door plate welded or bolted to the door at least 4 inches forward of door to 4 inches rear of all doors min of 3/16" must be installed. (in lieu of door plate four post roll cage w/halo, welded to the frame in six spots with four driver door bars with min 18 gauge cover plate may be installed) EXHAUST - OEM manifolds must be used. exhaust must exit rear of firewall and must use any oem style muffler. catalytic converter must also be removed. Stock air box may be removed and replaced with standard style air filter. |
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