Originally Posted by Leemanfor
oil wasn't the problem here
that knock hammered your bearings to pieces.
Monitor the knock. It's always on the bottom right on my Accessport display. You never know if you get a bad tank of gas!
The stock bearings are slight. 180,000k and mine worn through the first layer.
Now running 10W40 oil for break in (EWG WFO).
I plan to run 15W40 for up to 15lbs boost. 20W50 for 22lb track days.