Mudboy
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CLASS 3 (lLOCAL)GENERAL
This class is intended for racers who have modified their vehicle for competition but still utilize mostly stock components. They need not be street legal, but they should appear streetable
BODY
1) Stock steel or OEM Equivalent fiberglass body (no 1 piece or race bodies)
2) Maximum Engine setback 12" from center of balancer to center of differential
3) Firewall may be modified (but not replaced) for engine clearance only (I.e. engine or body swaps)
4) Some lightening allowed ***
5) Glass windshield required
6) Bumpers and mirrors are not required
7) Driver must sit in stock location
 Race seats allowed (4-point harness required with race seat)
CHASSIS
1) Any unmodified OEM or OEM replacement frame. Must retain two (2) stock cross members (unused brackets and cross members may be removed at the discretion of the builder.
2) Rear suspension must be leaf spring unless equipped otherwise from the factory. Ladder bar suspension allowed (NO 4-link, 3-link, floaters or coilover shocks allowed)
3) Any style OEM or aftermarket chain or gear drive transfer set ups allowed
4) Transmission modifications are allowed (NO TRANS_BRAKES!!!!!!)
5) Any axle allowed
6) Maximum 44” unaltered DOT tires only
7) Your motor may not sit more than 12” from the center of the differential (measuring point will be flush with the Harmonic balancer).
Front hubs will not be allowed to extend past factory grill location
ENGINE
1) No aluminum blocks
2) V-8’s in mini-trucks or mini-SUV’s do not have to perform a vacuum test
3) Maximum Engine setback 12" from center of balancer to center of differential
4) Aluminum heads allowed
5) Single gas carb (no dominators, splits, stretched)
6) OEM fuel injection only.
7) Vacuum pumps and dry sumps are NOT allowed
Open headers allowed (including up-draft)
9) NO nitrous, Blowers, Superchargers or turbos permitted (unless factory equipped)
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