I see 4.56's for sale for the 60-72 rear ends. Are they a 8.5" Ring and Pinion set?

Last edited by Super73; 10/31/2007 12:59 AM.
1963 Chevy P/U: Forged LS1/4L80E swap and big hit of N20 coming
1973 Camaro: Low compression solid roller LS1 with PT91 turbo Built for the Silver State classic
1967 Convert Continental: Stock Cruiser