Description

• The Tillotson 225RS Engine Long Block is a top-of-the-line racing engine that has been designed to deliver exceptional performance for go-karting and mini-biking applications. The Long Block is fully assembled and includes a number of high-quality components that have been carefully selected to ensure maximum power output and reliability. At the heart of the engine is a 72mm Tillotson Block that has been engineered with extra webbing, bracing, and thicker material, producing a superior block to any other. The block has a bore of 72mm / 2.835" and is paired with a 55mm / 2.165" crank to deliver exceptional power and performance. The engine is equipped with a 265 Lift Tillotson Racing Cam that has a wide power band, making it great for mini bikes and go-karts. The cam is also equipped with a compression release for added convenience and ease of use. To provide added strength and reliability, the engine is equipped with heavy-duty retainers with automotive-style keepers and 26 lb valve springs that can withstand even the most demanding racing conditions. All in all, the Tillotson 225RS Engine Long Block is a top-of-the-line racing engine that is perfect for serious racers looking to take their performance to the next level.