Originally Posted by Hotrod Lincoln
I once used straight STP as assembly lube- - - - -until several engines I built developed oil-related problems shortly after startup. Haven't used it for engine assembly in about 40 years.
Jerry
The last time I used STP was in a straight tooth transmission over 50 years ago. It worked fine until temps got down in the 30's and I nearly bent the shift lever. LOL!


Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.