Art First off find the post I put on here about the blends of Mobil One the new oils don't not have enough of additives for flat tappet cams and followers. If you lookat the Mobil web site you will find their blends with the extra additives. Look at. The Porsche special blends they have the extra, Porsche is one if the few that still use directing acting followers (no roller finger followers). My first guess is that you lave a lube issue could have started at break in
mobil.com/USA-English /motoroil/files/mobil_1_productguide
Quote:
Originally Posted by art leong
Have any of you that have used stamped rocker arms. Had them wipeout on the valve tip side?
What are the causes (other than lack of oil) ?
I'm using a cam that is much bigger than a stock cam. And I destroyed 12 out of 16 rockers
|