View Single Post
camgrinder camgrinder is offline
Registered User
camgrinder's Avatar
Join Date: Feb 2004
Location: California
Posts: 921
The thermal expansion of aluminum is roughly twice that of steel. So the rocker arm is moving away from the camshaft.
John Dougherty
Dougherty Racing Cams
Old 06-13-2005, 10:23 PM
  Pelican Parts Technical Article Directory    Reply With Quote #14 (permalink)