Mud In The Pines :: CLASS 1 (MRA)

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GENERAL
This class is intended for trucks and Jeeps that are primarily street driven, have minimal modifications and are street legal. Engine, frame and body must be of same make.
IN ADDITION TO ALL GENERAL AND SAFETY RULES - THE FOLLOWING CLASS RULES WILL APPLY.

BODY
1) Stock steel body (minimal cutting allowed only for tire clearance)
2) Wheel base must be stock for frame and body.
3) Firewall cannot be cut, relocated or reshaped.
4) Must retain factory floor pan.
5) Flatbeds must meet tech approval.
6) Must retain stock glass.
7) Headlights and taillights required (non operational ok)

Front bumper required
9) Interior cannot be gutted.
10) Race seats allowed (4 point harness required with race seat)

CHASSIS
1) Full uncut OEM or OEM replacement factory frame front to rear..
2) OEM style suspensions only - Aftermarket lift kits allowed. (No removal of leaf springs allowed, No fiberglass leaf springs allowed).
3) Front and rear differentials, transmission and transfer case can be upgraded. No final drives or Unimog axles.
4) NO trans brakes allowed. Enclosed Transfer Case allowed)
5) Fuel tank, battery and radiator must be in stock location.
6) Maximum 36" Unaltered DOT tires only.

ENGINE
1) Motor must pull 17 “of vacuum at 800 RPM’s. (No Vacuum pumps allowed)
2) Big block engines in full size ¾ or 1 ton trucks only (Unless OEM)
3) No V8’s in mini trucks or mini SUV’s (Unless OEM)
4) Engine must be located in stock location.
5) No aluminum engine blocks or aluminum heads (Unless OEM)
6) Single gas carb limited to 4150 / 4160 (no Predators, Dominators, no splits, no stretched)
7) OEM fuel injection only.

Cast aluminum intake only (no tunnel rams or sheet metal intakes)
9) Headers are allowed, mufflers are required and exhaust must extend to behind the drivers seat.
10) NO nitrous, blowers or turbo permitted unless OEM equipment).