Need stock diff primer

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Joined
Sep 29, 2007
Threads
118
Messages
354
Ok, I decided finally to put the axle housings out of my newer parts cruiser into my older 67 driver (along with some other shyte). Problem is the rear diff on the newer rig is pretty worn and for the moment am looking for a quick solution. Couple things I'd like to know. One is what is the likelihood that the ratios are the same on the two rigs? Allowing me to use the front off the later rig and keep my rear for the moment? Then, on the newer rig, are the diff's interchangable front to rear? I could deal with a worn front diff till I could locate a replacement set.

thanks all
 
Ratios are the same up until 8/79.
67 housing has small diameter studs and 68 and up diffs have larger diameter holes.
3 speed flanges are different, but they are interchangeable up until some time in 78.

Front and read diffs are interchangeable.
 

Users who are viewing this thread

Back
Top Bottom