not sure on ratio yet Olds 12bolt cover Hybrid came out of 70 442 3.42ratio Chevy 8.5 2.73 $750 each 12bolt chevy 3.31 GM gears GM posi unit,...blasted painted all new bearings etc,..detailed,..no brakes or backing plates,..stock c clip axles ,.can provide some plates $1750 will meet within 100miles of 29376
Any update on the 8.5 ratio? Also curious as to differences between Chevy and Buick 8.5. Is the only difference the bolt in versus c-clip axles? Any other changes that would keep me from using it in a 69 Skylark with a basically stock 350?
No sir direct swap,..will need a hybrid u joint and possibly shorten tge driveshaft or get one from a 71to 72 lark
but yes c clip axles vs the buick bolt in,..certainly nothing to worry about with 350 or anything under 500hp imo