MH>RW> than lighter. The heavier the oil, the less likely the lifter will leak
MH>RW> down. Give 10w-40 oil a try.

MH>I'll give that a try.  It isn't easy to find synthetic in 10w-40 - most are
MH>lower.

O'Riley Auto Parts should have or can get Mobil 1, Castrol or Royal
Purple in 10-40 Full synthetic oil.
Royal Purple laos has SAE 40 and SDE 50 in their Ful Synthetic Line
---
 þ SLMR 2.1a þ Typo Tom strikes agaoin