Final drive ratio of 54 GMC.

[Spitfire1776]

....1/2 ton. I'm trying to line up the engine/tran. swap so I can start watching for candidates, and want to figure if I'm gonna need to do a rear swap as well.

[yorgatron]

whatever it is,is probably way too low.they used to come with something like 4:56 or something,i dunno... http://www.jalopyjournal.com/ubbthreads/images/graemlins/confused.gif