ok, so i did some searching and didnt come up to well..

I have a 91 z28 5.7with drums im mpretty sure it is a 10 bolt (counted bolts) and was told i have the 342's in it.

.. it got busted up because of diff pin slid out.. any ways i am thinking of doing a disk swap vs doing a rebuild.. but i dont know exactly what is in it..

i think its the 28 spline and a 7.5 inch.. ?
everything inside rear gear wise is chipped up and gouged.. so everything inside must be replaced at a min.
any recomendations on where to go from here with the car?

is there any thread that lists what rears are in what car and what is compatable?

thanks
-Tony

 

Why rebuild a busted up 10-bolt when they are so cheap at any salvage yard. Look around until you find the set-up you want, they are dime a dozen out there.

 

Thanks for the tip. i hadvent looked in to the salvage yards yet.. i figured someone had beet upon the rear in the first place.. Thanks for the reply ill check it out.

-T