Peak performance at 1500 to 5800 rpm. Stock compression ratio or up to 10:1. Best power with free-flow air cleaner and performance exhaust. Powerful cruising bolt-in cam. Uses stock valve springs. Recommended engine sizes 88" to 107" above average mid-range passing power.
NOT FOR USE IN CALIFORNIA
Dimensions W 9in * H 2.3in * L 5.95in Weight: 2.67lbs
