View Single Post
  #12 (permalink)  
Old 07-11-2005, 09:55 AM
Enginetime Enginetime is offline
CC Member
Visit my Photo Gallery

 
Join Date: Mar 2005
Location: Merrimacport, MA
Cobra Make, Engine: ERA#173, Genesis 427, Scat stroker 452
Posts: 40
Not Ranked     
Default

Daryl,
The new aggressive flat tappet cams have to be broken in with minimal valve spring pressures. I had several cams fail on the break in on the dyno and now send out my cams to Cam Research Co, Englewood Co. Look at their website and note the cam break in machine they have. For $60.00 your break in issues are gone! Every FE I build has this done...ends changing valve springs and defective cams.
Mark
Reply With Quote