Purple Monster Cam

replicaracer43 said
If its a purple shaft cam, odds are pretty high that it will fail regardless of how you break it in. In fact, the ONLY cams I ever had go flat, were BOTH mopar purple shaft cams...That is out of probally 100 engines........just sayin

Hence I still have this can of stuff!

I have used plenty of purple shafts in the past and still run one that is 28 years old! Always used Crane or other break in lubes. Never had an issue.