if you know the difrent combinations is it posible to just count ring gear?
I know were a posi unit is out of a 70 3/4 ton van (dont know ratio yet) are thay worth vary much?


Luke Dahlin

1946 Chevy 2 ton
1966 Chevy 2 ton
1969 Chevy 3/4 ton 4wd
http://www.stovebolt.com/gallery/dahlin_luke_1969.html]1969 Chevy 3/4 ton 4x4