FASTV6HENRY
Member
- Joined
- Feb 16, 2012
I have a set of Comp 853 lifters that were purchased last October. i have a horrible ticking sounds that is coming from the passenger valve cover. When pulling the the cover i noticed about two different lifters have bad bleed down and will not keep the pump. i am about to pull the intake this week and hope to god that the Cam is not chewed up. My question is i know some people have had similar issues with the 853 in the past and was wondering if they had problems returning the liftres to Comp. Both cam and lifters were purchased less than a year ago. I also want to add that the preload is set at about .050 as recomended by comp and they were cleaned in mineral spirits prior to install...