I knew it was the oil that caused my problem! I pulled my motor and started tearing it down yesterday, pulled one valve cover then the next and there it was! A $@#@#^&&*%%$ rocker arm sitting there loose on the head. So I figure the Mobil One is so slick that it must have caused the poly lock to back off. It couldn't have been anything I did. Right? LOL
Seriously though, what could I have done or what would cause this? Motor has about 8 to 10 hours on it since last tear down and the rockers and poly locks were brand new. Good thing I pulled the motor before finding this simple problem. I'll be changing heads and cam but I'd like to know if anyone has any input on what would cause this.
The really embarrassing thing is I fning knew it was probably a rocker but didn't check due to serious brain fart.