Hooligan Engine Performance Kit -1250cc - Silver

Bolt on big bore kits mean easy installation with no machining and no rebalancing. S&S bolt-in cams and premium tappets make the most of the added displacement. Cams are .482" lift and 240° duration intake and 234° duration exhaust. Compression ratios: 9.6:1 for 1200cc kit and 11.2:1 for 1250cc kit. Easy installation; bolt-on parts, no machining, no rebalancing. Use stock heads, pushrods, and fuel system.