As always I spoke out of turn as I do not know enough about 70-up A-Body's. realcrazy 69-down A-Body's never had the axle coded on the fender tag. pity So was it only 3.91 coded or other gearsets? shruggy

Last edited by Rhinodart; 08/31/15 11:32 PM.

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!