1050 Lbs. 16 H.P. Modified
Contest is open to riding lawn and garden tractors. Standard lawn mower type engines. Tractors must be stock in appearance. 50.5 c.i. for flatheads. 33 c.i. maximum displacement for OHV. Maximum carburetor venturi size 1.200 inch. Governors are optional. Porting and Polishing is ok. Aftermarket heads, blocks, cranks, cams, pistons, rods, valves, etc. ok. Motorcycles carburetors ok. Any type tractor tire may be used. Any tread pattern can be used. Transaxles may be locked.
