Quote: For a stock 360? Guys, get real. Stock valve springs that have way less than 100# seat pressure, already broken in, with a .4" lift cam? Whatever oil you buy will have plenty of lubrication power. There are literally millions of flat tappet stock engines running around using whatever oil Grease Monkey puts in with no failures.
Find something more important to worry about. Like the high price of arugula at your local grocer's (No_Politics reference).
