Gentlemen;

Jason's correct, the 'commercial' grade Diesel oils work best for 'flat tappet' cams etc.

Dello 400, SAE 30 is what many use.

Later engines (OHC) & those W/O 'flat tapets' don't need that protection.

Happy trails. \:\)


John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon