Specs: | Includes valves already installed, valve springs, rocker arms, keepers, exhaust studs, nuts and headKit includes cylinder head assembly, head gasket, carburetor gaskets, valve cover gasket, muffler gasket, spark plug and air filter.Verify OEM part number by referring to engine model and spec - does not fit all applicationsEthanolNot compatible with greater than 10% ethanol fuel |