PURE STOCKS:

Note: The track reserves the right to change, amend or delete any rules that make further clarifications and/or corrections.

MOVE UP RULE – If the track promoter feels that a driver does not belong in Pure Stocks based on level of experience or car, the promoter reserves the right to ask for a move up vote by the driver’s competitors. This can be done starting with the 4th week of the racing season. The track promoter is the only person with the authority to call for such a vote. The vote will be by secret ballot and only other pure stock drivers competing during the days events will be eligible to vote. Any driver may choose not to participate in the voting. If less than ½ of the eligible drivers wish to vote, the track promoter may assume that the move-up vote is not warranted and the vote may be called off. If over ½ drivers elect to participate in the vote, balloting will take place during intermission and the decision will be announced immediately. A majority of all votes cast is required to force a driver to move up and it will take effect the following week.

ACCEPTABLE VEHICLES – All North American mid and full size front wheel and rear wheel drive cars and compact trucks (Ranger, S10, Dakota) are allowed unless otherwise excluded. Excluded vehicles are  compact cars, sports cars, full size trucks, vans, sport utilities, station wagons, and rear engine cars. If there is any question as to whether a car is acceptable, the car builder should contact the track prior to buying or building the car. Drivers building a front wheel drive car should contact the track before beginning to build the car to make sure it will be legal. The track will only allow mid-size and larger front wheel drive cars.

CARBURETION – Electric fuel pump allowed only if it came stock. Cannot be mounted in drivers area. Fuel pump must be connected to kill switch. Production fuel injected cars may be changed to carburetion. Stock factory carburetors only. No big block carburetors allowed. Carburetors will be checked for venturi size. No modifications allowed whatsoever to the fuel injection system.

BODY AND FRAME – Body must remain stock. Must have stock factory frame (or unibody) only. All glass and flammable materials such as interior door panels, dash components and seats must be removed. All chrome must be removed. Stock original doors only and must be welded or bolted shut. The windshield MUST be replaced with a screen. Original floorboards must be maintained. No cockpitting. If truck floor has been removed, it must be replaced with sheet metal covering all openings. Front and rear firewalls must remain stock and all openings in firewall must be covered. All frames must be in good shape. All rust repairs must be done in an acceptable manner using 1/8 “or thicker plate steel and following original contour of the frame.

ROLLCAGE – A roll cage must be installed with at least 3 bars on the drivers side and 2 bars on the right side. No outside skid rails or nerf bars. A roll bar MUST be placed in the center of the windshield following its contour. All roll bar joints must be welded shut. Rear roll bar must form an X behind the drivers seat. Roll bars may extend into the engine compartment and trunk. Roll bars must have a thickness of .095 inches. No exhaust tubing.

TIRES - Street (stamped DOT) tires ONLY with 8" maximum tread, Max 235/70 15 NO bigger, NO racing compounds, NO winter tires, No softening. Officially stamped Cambridge recaps (Street Stock Tire) also allowed. Any removal of identification markings on tires will make tires illegal

WHEELS – No aluminum wheels. Stock offset steel wheels only. Wheels must be reinforced by, adding larger washers or oversized nuts if using stock wheels. Racing wheels allowed but must have OEM stock back spacing or offset. 7” or 8” rims only with stock back spacing or offset. Racing wheels must have larger studs and 1” lug nuts. Larger studs and bolts are allowed and encouraged for all wheels for safety reasons. Wheels must not protrude beyond the body line.

BRAKES – Brakes must be in perfect working condition. NO BRAKES IS NO EXCUSE FOR AN ACCIDENT. OEM brakes and brake systems on all four corners with no modifications to stock OEM brake system except that emergency brakes may be removed. No aftermarket brake pedals or master cylinders.

FUEL CELL – Fuel cells are mandatory. Gasoline (no higher than 93 octane) and no other fuel may be used.

REAREND – Rear end may be welded.

ENGINE – Max 350 cid Chevy, 351cid Ford, 360 cid Mopar. Max overbore is .030 STOCK Crank and connecting rods only. Stock cast iron heads only, no angle plug heads for GM. Flat top or dished pistons only. No porting, polishing, matching, machining, or milling of block or heads. Must have 17 in/lb vacuum at idle (this will be enforced)

TRANSMISSION – Transmission must be OEM automatic with stock torque converter or stock single disk clutch and flywheel on stock OEM standard transmission. All gears must work.

WEIGHT – Car with a 6 cylinder engine must weigh a minimum of 3000lbs. Cars running up to a 305-GM, 302-Ford, or 318-Chrysler or other v-8 motor under 318 cid must weigh a minimum of 3200 lbs. Any car with a motor from 318-360 cid must weigh 3300 lbs. NO exceptions.

SPRINGS AND SHOCKS – Stock springs only. They may be cut but must be stock for the make and model of the car. No racing shocks allowed. No Stock appearing aftermarket springs.

STEERING AND SUSPENSION – Steering and suspension system must remain as factory manufactured. Quick release steering wheel and column allowed.

TIRE CAMBER RULE – Negative camber can be added to the right front wheel for safety purposes.

STOCK RULE – Other than the safety requirements or other modifications specifically listed above the car must remain completely stock. The frame, wheels, tires, engine, suspension, transmission and body must remain stock. EMPHASIS IS THIS CLASS ON STOCK!!! It is NOT intended for those that want to OUTSPEND the competition. Any removal of factory identification marks will make the part illegal.

SAFETY – Cars must meet all General Safety Specifications in addition to any safety requirements specific to Pure Stocks. No exceptions.