View Single Post
Old 11-14-2012, 11:38 AM   #3
Scooby Newbie
Member#: 90968
Join Date: Jul 2005
Chapter/Region: VIC
Location: Victoria, BC, Canada
2003 WRX


Any theories on what causes this? The only thing that comes to mind is a cold start, where the oil film that would normally separate the cam from the journal has been displaced due to the tension in the timing belt. Still does not explain why the matting cap is not similarly worn.
* Registered users of the site do not see these ads.
MrHankey is offline   Reply With Quote