I have a 1992 Camaro RS with a 305 TBI and 700R4 Trans.

What size is the gear and spline in the rearend?

I was told buy another camaro owner that is was 7.5" and I bought a Powertrax Locker and tried it out and it did not fit it was too small.

So I'm sending it back to JEGS and wanted to do an exhange

I couldn't find anything in the TECH Articles so I thought it would post.

Thanks, Wentz