PERFORMANCE TRUCK & TRACTOR PULLING SERIES
740-819-6200
740-468-9045 FAX
RULES FOR 2008
8000LB. "STREET LEGAL DIESEL" 4X4 CLASS
1. TRUCKS CAN BE TRAILERED IN, BUT MUST MEET THE REST OF OUR RULES FOR THE STREET LEGAL CLASS.
2. TRUCKS COMPETING IN THIS CLASS MUST BE STOCK IN APPEARANCE.
3. ENGINE, AND DRIVETRAIN MUST COME FACTORY IN A 1 TON OR LESS PICKUP.
4. THIS CLASS IS LIMITED TO A SINGLE CHARGER. THE INDUCER BORE CAN'T EXCEED 2.60". THIS WILL BE TECHED USING A 2.65" PLUG, IF THE PLUG GOES IN YOU WILL BE DISQUALIFIED. THE LARGEST DIAMETER OF THE INTAKE COMPRESSOR WHEEL MAY NOT EXCEED 100mm. NO REDUCERS OF ANY KIND PERMITTED TO MAKE A LARGER TURBO PASS INSPECTION. THIS ALSO INCLUDES WELDING AND REMACHINING INDUCER BORE TO MAKE A LARGER TURBO PASS. THE STOCK MAP WIDTH ENHANCEMENT (MWE) GROOVE IS ALLOWED. NO MWE GROOVE WIDER THAN A 1/4" WILL BE PERMITTED. NOTE LARGER CHARGERS AND TWINS ARE PERMITTED AS LONG AS THEY ARE O.E.M. FOR THAT YEAR OF TRUCK.
5. DIESEL FUEL AND BIO DIESEL ARE THE ONLY FUELS PERMITTED IN THIS CLASS.
6. SMOKE MUST EXIT UP THROUGH STACKS OR YOU WILL NEED A TURN UP ON YOUR TAIL PIPE. NO EXCEPTIONS!!!
7. SUSP. MUST HAVE 1" OF TRAVEL. TRACTION BARS ARE PERMITTED AS LONG AS THEY DON'T RESTRICT SUSP. TRAVEL.
8. MUST PULL OFF OF A REESE TYPE HITCH, MOUNTED SOLID TO THE FRAME W/NO MOVEMENT. HOOKING POINT MUST BE THE FURTHEST POINT BACK OF THE TRUCK AND A MAXIMUM OF 26" HIGH.
9. FRONT WEIGHTS AND BRACKETS CAN'T EXCEED 60" FROM CENTER OF FRONT AXLE.
10. ANY D.O.T. APPROVED TIRE IS PERMITTED. NO CUTTING OR SHARPENING OF TIRES PERMITTED.
11. NO NITROUS, PROPANE, OR ANY OTHER PRESSURIZED FUEL PERMITTED. ANY TANKS, LINES, OR ETC. MUST BE REMOVED FROM TRUCK BEFORE COMPETING.
12. MANDITORY SAFETY: ALL TRUCKS MUST HAVE 6" LONG U-JOINT SHIELDS COVERING REAR END YOKE, REAR OUT PUT YOKE, FRONT OUT PUT YOAK, AND FRONT END YOKE. THE FRONT OUT PUT YOKE COVER IS NOT REQUIRED IF LACK OF ROOM PEVENTS INSTALLATION. SHIELD THICKNESS REQUIREMENTS ALUMINUM MIN. 5/16" AND STEEL MIN. 1/4".
Brandon