Oil zddp ?

yellow rose said

The issue with the above post is the tests they used. Not likely did either have a seat pressure of more than 80 pounds.

Also, the lobes tested are very slow lobes.

They also don't have a rocker arm.

This all makes a difference.

Click to expand...

Agree...plus the fact it's from a GM guy and nobody has yet to explain to me what the hell Dexos is! Including people from GM!!

With that said, those of you using Mobil 1.....be sure you're using a racing flavor with enough ZDDP. My buddy lost a solid flat tappet Mopar cam after 1000s of miles while using Mobil 1. He's now running a Comp solid flat tappet and Brad Penn. I'm running a Comp solid roller and Brad Penn.