This peak performer features a vertical shaft and air cooling in a V-twin configuration. It’s a 4-cycle, gasoline-powered engine with cast iron cylinder liners, aluminum block construction, and an overhead valve design.
The PowerBuilt» line is an entry-line of engines that are value-engineered for residential needs. Featuring OHV (OverHead Valve) technology, AVS¬ Anti-vibration system and the simple-to-maintain design, ensure a smooth running durable and longer lasting engine.
Performance by Design. Briggs & Stratton Racing took the latest approaches in engineering, manufacturing, and testing to design for its dedicated racing engine from the ground up. One of the most popular Briggs racing engines, the Animal engine will help you compete in your next snocross or kart race. Each Animal racing engine by Briggs & Stratton is hand-built by master small engine technicians and tested in our skunk-works in Milwaukee, Wisconsin.
Hand-built in Milwaukee, WI. using tooling and dies specifically for racing for unparalleled repeatability. Factory sealed short-block with ground cam and controlled piston pop-up (reducing compression variance) Simplified IKF/WKA rule set designed to maintain a stock configuration right down to the factory shipped carburetor jets. This is NOT todayÍs standard Animal rule set.