Flat tappet lifter failure

[Doug Hoven]

Originally Posted by L.Fite

So...
Does someone make an oil with the proper additives package?
Looking for that "Goldilocks" zone...
Not too much...
Not too little...
But JUuuST RIGHT!

I'm sure there are quite a few good choices on the market. Personally, I've had good luck with Driven oil in my engine so far. I used their break-in oil, br-30, and their semisynthetic racing oil, gp-1. Not super pricy, and seems to do a good job.