Heads, Camshafts, and Rocker Arms
Golf Car Catalog offers heads, camshafts, and rockers arms for various EZGO golf cart engine models. In a 2 cycle golf cart engine, the head is a cap for the top of the cylinder. Whereas, in a 4 cycle golf cart engine, the head is also a cap for the cylinder but also contains the camshaft which has offset journal lobes to actives the rocker arms in a specific sequence. The rocker arms then activate the intake and exhaust valves to open and close in a specific sequence and timing.