stp oil thickner???
#1
stp oil thickner???
good idea, or bad idea to use stp oil thickner with motorcraft oil in the 4.6?? seems like it would just be a little prevenative cause to prevent any friction. what do you guys think?
#2
RE: stp oil thickner???
The mustangs already require a pretty thin blend of 5w-20. I wouldn't go any thicker than that. Regular maintenance should make your engine last longer but just stick to factory requirements.
#3
RE: stp oil thickner???
There should be an oil thread "sticky"- (not just the filters one) Go here for great oil info
http://theoildrop.server101.com/forums/ubbthreads.php
http://theoildrop.server101.com/forums/ubbthreads.php
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