Crane Cams have developed these camshafts and cam sprockets to help release that ''hidden'' horsepower, increase your rpm range and give you that cool lopey sound. The camshafts receive critical tolerance machining then are closely inspected for any inperfections. Cam sprockets offer 10° of advance or retard adjustibility and are made of 6061-T6 billet aluminum and feature a rough finish on the gear to ''grab'' the belt. You will feel the difference on the very first pull and if you are running a header, high flow exhaust with a little head porting...all the better!Note: To view full specs on VTEC camshafts, click More Details.