Different strokes for different folks.I'm going to stay with what I've been doing for 55 years. I have yet to have a problem on any of my vehicles due to lubrication issues.
Here we go again..... I use RotellaT 15w40. Holds up well to the hot engine temps and has lots of ZDDP (zinc phosphorus) which modern oils no longer have.
+1 to that The under side of this forged AVL piston after a season of flogging and high reving. Untouched and uncleaned.......
CLEAN it is .What is the imprint JE ?
Nice piston, I put a cast AVL in mine. Who sells forged ?