2010
2. Any 4 cylinder sedan, subcompact and compact two door cars. No Convertibles, No 2 seat sport cars and no front wheel drive cars.
3. All glass must be removed and a screen must be placed in the windshield area.
4. Must have front loop.
5. Must have a complete 6 point roll cage, installed in a safe professional manner. 1 1/4 in. 090 wall steel tubing minimum with the three door bars on drivers side and 2 door bars on the passanger side. All roll cage in drivers area must be padded. Front loop to protect drivers legs and feet. No sharp pointed objects in the drivers area.
6. Racing Fuel Cell is Mandatory. Fuel cell must be mounted in a safe and professional manner. Must have a protection loop behind the fuel cell and must be protected front, bottom, and both sides with a minimum 18 gauge steel minimum 12 in. From ground. MUST HAVE FIREWALL BETWEEN DRIVERS COMPARTMENT AND TRUNK AREA. FUEL SHUTOFF MUST BE IN REACH OF RIGHT HAND SIDE OF THE DRIVER AND THE MASTER SWITCH ON THE LEFT HAND SIDE OF STEERING COLUMN FACE OF DASH.
7. Wheels
- Steel racing wheels allowed on right side.
- 7 in. wheel width maximum
- ALL SAME OFFSET
- NO SPACERS
- NO WHEEL ADAPTERS
8. Tires
- Stock DOT passenger car tire only.
- Maximum width of 7 in. A minimum durometer reading of 50.
- No winter thread or Studded tires. NO RECAPS. NO Tires will be allowed that have the word WINTER or the snow cap mountain logo on them.
- NO RACING TIRES ARE ALLOWED PERIOD.
NOTE: All tread designs must meet with the approval of the 3 tech inspectors prior to racing.
9. Must have stock suspension.
- All front control arms and rear trailing arm piviot points must be in stock position.
- All cross members must be in stock position, no slotting or repositioning of cross member to alter wheel base or change angle of control arms and trailing arms.
10. Engine must remain stock as manufactured. No headers or racing parts. Flat top or dish pistons only. No rotary or fuel injected motors. .060 cleanup bores allowed.
- Stock stroke crank shafts only (NO STROKERS OF ANY KIND).
- No high performance ignition boxes allowed.
- 145 ci. limit
- No light weight pistons or rods. OEM replacement only for engine being used. Hypereutectic allowed. No forged pistons. Exception: 4 cyl Ford may use late model 2300cc Ranger pistons & rods. No windage trays.
11. No rotary or fuel injected motors. .060clean up on cylinder bores allowed.
- Pistons may not come above deck of block (exception: Toyota laser block) pistons do come above deck in stock form.
- Stock Stroke Crankshafts only. (2300cc Only).
- No high performance ignition boxes allowed.
- Min of 1” pipe plug must be welded in the oil pan for viewing of internal components.
11. CYLINDER HEAD TECH
- Adjustable timing gears allowed.
- No porting, polishing ot adding of material.
- 165 lb compression limit, To be measured with track gauge.
- Cylinder Head Min. of 3.725
- No roller cams. Hydraulic or solid lifter cams only as OEM manufactured.
- Only stock OEM valves, springs, cam followers or rocker arms on push rod motors.
12. CARBURETORS
- One carbueretor two barrel only, may use Holley #4412-S or 5200.
13. DRIVE LINE
- Fly wheel stock steel, no aluminum, etc. No machining, except for clean up on clutch mating surface. 18 pound minimum.
- Clutch must be OEM type only, no light weight parts. This means clutch disc and pressure plate.
- Transmission must have all working gears.
- Drive shaft steel only.
- Rear differential must be locked, no spools or aluminum parts.
14. Bumpers must run a stock type fascia and or bumper on front. All bumpers must be mounted solid. All bumpers ends must be rounded, NO SHARP EDGES! One external hoop allowed on front and rear no wider than frame rails, above and behind face of bumper. Must have tow hook for wreaker (example: Steel Loop or Chain). MUST BE ABLE TO SUPPORT WEIGHT OF CAR!! IF NO HOOKUP IS PRESENT, WE WILL BEND STUFF TO GET HOOKED UP! Valance bars for fuel tank and radiator only not more than 1 1/2 in. maximum size.
15. One nerf bar allowed but must be tight to door with no sharp edges at ends.
16. Any weight inside drivers compartment must have 2x2x1/4 in. minimum plate on the back side of weight.
17. Any battery inside drivers compartment must be in marine type container.
18. Must run muffler, any type. Mounted securely!
19. Manifolds: Must run stock cast iron exhaust manifold. Intake must be OEM as cast, no modifications, carb type manifolds only. With a max 1” carb adaptor (no fuel injection manifolds allowed).
20. 2500 pound minimum weight with driver after the race without adding fuel. Weight with track scales. OUR READING IS FINAL!
THE TOP 5 FINISHERS MAY BE TORN DOWN AT THE PROMOTOR/RACE DIRECTORS DISCRETION, BY THE TECH INSPECTORS FOR POINTS RACES. ANYONE FOUND ILLEGAL, WILL LOSE MONEY AND POINTS FOR THAT NIGHT. SECOND OFFENSE WILL RESULT IN LOSE OF POINTS FOR THE YEAR.
*Subject to Change.