Adjustable Cam Gears
Revision as of 20:26, June 27, 2012 by Stealthify (talk | contribs) (Created page with "category:Dictionary category:Engine thumb|A generic picture of a HKS brand adjustable cam gear. Adjustable cam gears are used to adv...")
Adjustable cam gears are used to advance or retard timing on the intake or exhaust valves in order to increase performance. Much larger gains are to be had on engines that are running high boost pressure.
