Quote:
Originally Posted by speed220mph
Running three cars with flat-tappet engines and have worked with a lot of race engines, I've settled on Brad Penn oil. As with Joe Gibbs oil, it has sufficient ZDDP in it, but at a lower cost. Nice thing is Brad Penn has a broad selection of weights including break-in oil.
http://www.bradpennracing.com/News/june192007.html |
Ditto on the Brad-Penn i use the 20-50 for street and in the drag cars.
also used the 30wt breakin oil on flat tappet cam break-in