[re-rx7]

Originally Posted by merlinmol Hmm, I just read this, be curious if anyone has actually done true testing on it. Almost everyone I see that races uses Amsoil, or RP's race oils. http://forums.corvetteforum.com/c3-t...ht-it-was.html

Jeez.

http://store.forcedperformance.net/m...otor%20Oil.pdf