Classic V8
1. No Cage is required for this class.
2. 14 MPH Speed limit
3. 18.4 X 38 Max Any Cut Tire
4. Tractors must have wheelie bars.
5. Must have a Kill Switch
6. Must have a Dead-mans throttle
7. Must have a Steel Bell housing or Trans Blanket.
8. Must have SFI approved Dampener or be properly shielded 360o.
9. Must be Naturally Aspirated. One 4 barrel carburetor.

Small Block Classic Mod V8
Big Block Classic Mod V8
Will be 2 different classes will utilizing the same rules except for engine block size.
1) Tractor maximum length must not exceed 135 inches from center of rear axle to furthest point of weights or weight bracket.
2) Tractors must use stock style sheet metal but may be of different manufacturer and can be lengthened, but radiator must be mounted behind grille and in front of engine. Mechanical radiator fans not allowed.
3) Tractors must have wide front axles. Front tires must track within rear tires. Wheel base not to exceed 115 inches wide.
4) Frame rails can be remade wider for engine clearance, but not to exceed 30 inches outside width.
5) Fuel to be gasoline only - No alcohol allowed.
6) Steel blow-proof bellhousings with block saver plate required.
7) Any exposed u-joints must be shielded 360 degrees with 5/16 steel or 3/8 aluminum.
8) Tire size to be maximum of 18.4-38 and must have matching tread design. No exceptions.
9) Wheelie bars mandatory - specifications are:
a) Pads on bottom of bars to be a minimum of 5" square and a maximum of 10" off the ground.
b) Pads to be a minimum of 32" rearward from the center of the rearend housing.
c) Outside to outside length of pads to be a minimum of 20"
d) Minimum 12" high bumper bars - The top to be fastened to wheelie bar framing.
e) Bars must support weight of tractor.
10) Exhaust must discharge vertically.
11) Tractors must have deadman throttle with automatic idle return. Throttle must work in a forward/reverse motion with idle being in backward position.
12) Tractors must have ignition kill switch mounted on rear and center of tractor.
13) Tractor must have working rear wheel brakes.
14) Tractor must have rear fenders strong enough to support weight of driver and be higher than tallest point of tires.
15) Hitches to be solid in all directions, point of hook to be no less than 18" from center of rear axle. Maximum of 20" off and parallel to ground and must be anchored to the tractor frame with a 5/8" or larger pin. Hitch must be horizontal - Not vertical.
16) Harmonic damper must be SFI or equivalent or be shielded 360 degrees with 1/8" steel of 3/8" aluminum.
17) All drivers must wear a helmet with face shield or safety glasses while pulling.
18) Driver must be at least 16 years of age. A qualified driver must be in the operators seat anytime the engine is running.
19) Vehicle must have a rollover protection bar or cage that is at least as high as the top of the drivers head/helmet. Rollover protection must be fastened at least two points to the rear axle housing. Factory style flip down tops allowed. Rollover protection must be able to lift one rear wheel when pulled horizontally from the top of the bar/cage without damage to the rollbar/cage.
20) Rear steel hubs to axle are highly recommended.