[doug64cutty]

I can't seem to find the help i need on olds boards and I was told that Pontiac and olds posi rear ends were the same for a-bodies 64-66. I was given a 66 442 posi rear with 3:90 gears. It has a 4 pinion posi (unusual i think). Unfortunatly it has a chipped pinion. I'd really like to get into some 3:42's or 3:55's.

Will this carrier work with other gear sets?

Are gear sets available for these years?

Thanks

64 cutlass

66 vista