Style: RevTech High-Performance Shovelhead Big Bore Cylinder Set

Brand：RevTech

RevTech cylinders are cast from a speciallyformulated iron alloy that’s charged with a much higher chromium content than is typically used, this results in improved ring compatibility and much better wear resistance. This cast iron alloy demonstrates greatly increased strength at elevated temperatures and resists thermal shock loads 2.4 times greater than conventional cast iron. The RevTech cylinder design strengthens the casting’s ‘foundation’ and its greatest ‘weak point’... the base. Even the cooling fins have drawn the attention of our engineers – they have been re-designed for greater heat dissipation and the gaskets are created with a special design and material that is formulated to adhere under the most extreme heat and pressure. Fits Shovelhead engines from 66-84.