I think previous post went astray,,,
Old mechanic I had build several motors, used STP on all surfaces, crank,
camshaft etc , before assy, have one he did now at 255000 miles and no
probs. Just a thought, not promoting the product as I don't think I would
ever add it to my oil, but he suggested it coated surfaces till oil got
there?/ Any comments would be appreciated as I'm ready to rebuild another
one??
Best regards to all,
Don,
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959
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