Jeep
4 cylinder American Jeep.
Air Cooled
Must be air-cooled.
4 Cylinder
Must be 4 cylinders.
6 Cylinder
Must be 6 cylinders.
V8 Sportsman
Must be stock V8 engine block according to manufacturer's specifications.
Pro Modified
Unlimited
» Download the 2011-2012 Swamp Buggy Rule Book.