Mopar 8 3/4 VS 8 1/4

[Michael Beard]

Originally Posted by Bob Pagano

If your not convinced start out with a 741 case and try Jim Bailey at Finished 330 858 1842 his treatment of rear part is the best bar none.

What Bob said.

Having your ring & pinion "FINISHED" will not only make it live longer, but I've found that it's worth a couple hundredths, too!

What is the "Bailey treatment"?

REM Isotropic Superfinishing plus Cryogenic treatment. There's some info on his site, finishedracing.com