BPP: 6500# Limited Street Gas Trucks


Truck
1. No gutting of the truck, this includes firewalls, floor pans, bed floors/bed inner structure and insides of fenders etc, all interior must be in place, exterior lights must work.
2. Factory glass and working windows only. No plastic or lexan type windows.
3. Must have OEM front bumper in the factory location. No weight bars or boxes allowed.
4. Sled stops required.
5. Hydraulic steering is allowed with a maximum hydraulic fluid reservoir size of 3 quarts.
6. Maximum of 2 operational batteries allowed and only 2 batteries allowed under the hood in stock
locations. Batteries must be of similar size to OEM
7. All trucks must have electronic kill switch hooked to the sled.
8. All trucks must have a working fire extinguisher on board and within drivers reach.
9. Must have a working light mounted above the hitch of the truck.

Engine, Ignition, and Fuel
1. Engine must match the make of truck and be in stock location.
2. 496 Cubic inch limit will be enforced.
3. OEM cast iron heads and block unless factory equipped.
4. No raised runner type heads. Ports must be in stock location. No grinding of the rocker arm valley or casting numbers.
5. Aluminum intakes permitted, must appear box stock from the outside. Porting inside is allowed. No cutting in half to port and weld, or flange the intake halves back together. No plenum changes or alterations are allowed to be made. No sheet metal or tunnel ram style intakes.
6. Single 4150 carb, Holley or Edelbrock, etc.. No aftermarket big two barrels. No dominator or single butterfly style carbs (SV1, Predator, etc.). There will be no modifying or altering of carb body. Carb center body must be cast, no billet replacements allowed. No boring of the venturis allowed. Fuel injection must be OEM for that year of vehicle. No aftermarket fuel injection of any kind. If using OEM fuel injection, you must run the OEM throttle body, intake, and fuel rails with a factory style MAF sensor.
7. Maximum 2" carb spacer.
8. Water pump and fans may be electric.
9. No vacuum pumps or dry sumps.
10. No turbo's, super chargers, injectables (nitrous oxide, methanol, etc.), or fuel injection unless factory equipped for that truck.
11. Headers permitted, must exit down and back.
12. Multi spark ignition boxes allowed, maximum of MSD 6AL box and a Blaster 2 coil. Must run a stock style distributor. No magnetos, crank triggers or front drive distributor conversions.
13.Pump GAS or race gas only. No alcohol or nitromethane.
14. Fuel tanks must be in stock location or in the bed. Fuel cells permitted.
15. Radiators must flow coolant.
16. If engine came factory with coil packs, you must run stock style coil pack. No adding a distributor

Chassis and Driveline
1. OEM chassis 1 ton or less. No tube chassis.
2. 1 ton or less driveline, must have U joint shields covering all U joints. The only exception to this would be the front driveshaft on the transfer case output yoke if it is shielded by the cross member. Shields must be 6" long, 1/4" thick if made of steel, 3/8" thick if made of aluminum. If driveshaft breaks and u joint shields detaches from truck, truck may be disqualified.
3. No aftermarket 3 speed trannies allowed.
4. Must have working hydraulic wheel brakes.
5. Automatic transmission blankets or blow proof bell housings are required.
6. 33"x 13.50 max DOT tires. No dual tires. Absolutely no tire modifications allowed. This includes grinding, sharpening, siping, etc.
7. Traction bars permitted but must be bolted at all connection points on the frame and the housings with a maximum of 4 total points of contact on the frame. Only bracketry to bolt them on with may be welded. Bars must be a matching left and right free floating/pivoting pair. No single center mount type bars or pinion snubber type devices permitted. No traction bars/frame bracing bars are to be attached to or touch the hitch in anyway. All bars need at least one tether strap towards the front of the bar to prevent it from sticking into the dirt in the event of failure.
8. Must have OEM style rear suspension, leaf springs must have functioning shackles.
9. Suspension blocks permitted, must be easily removed.
10. Must have Reese style hitch with pin in drawbar. No twist clevises, hole opening to be a minimum 3”X3 3/4”. If a clevis is used it must be a a bolted or threaded style clevis mounted so the hook can drop vertically in without twisting sled hook. Clevis must be mounted solid and not able to move up or down. Hook point to be a minimum of 42” from centerline of rear axle. Hitch can not be mounted higher than the top of the frame rail, no part of hitch may go forward of the centerline of rear axle. No part of hitch can be fastened to the rear axle. 
11. Max hitch height of 22"
12. No visible hanging weight permitted. This includes weight bars, snow plows, or steel plates. All weight must be behind the OEM bumper mounted in the stock location. Added weight must be behind and within the bumper, core support or frame rails, securely mounted. Intent of the rule is to not alter the appearance of a street legal truck. If weight falls out, truck will be disqualified.