hello everyone

just got done swapping out my old sluggish 307 for a brand new chevy 350. i was just wondering how hard and what kind of posi rear end i should get for it. It is a one wheelie peelie right now with 2.76s in it. I would like a posi rear end with 3.08s to 3.76 if anyone can help me out with a good suggestion for possible donor cars for one or just a place for me to find a good rear end that would be great.

Thanks All.
Tree

HI tree2167,

Welcome to TOC.


Our condolences.


FWIW, "Posi" is the abbreviation for "Positraction", which was used by Chevrolet, to market their limited slip differential.

Olds used the (less sexy) "Anti-Spin".

For your, Olds related, rear end needs, contact Brian at: thetrickfamily@yahoo.com

Norm