How would i make this work for me? 83/4

How would i make this work for me? 83/4

That reference is crap for rear end lengths and is loaded with bullshit info. If you EVER see a chart or reference that says 62-70 B rears are the same length or track... IT'S WRONG!!!

Just a sampling of the BS in that reference from above...

Where To Find One

The first thing one needs to know in order to find the right axle for the job is the Chrysler platform code system. With an understanding of the different vehicles involved, you can then determine which one will best suit your application.

A-body models include:
1964-76 Plymouth Valiant,... , 1970-76 Plymouth Duster, 1972-76 Plymouth Scamp, 1964-76 Dodge Dart, ... 1973-76 Dodge Dart Sport, 1969-76 Dodge Dart Swinger

Really all those models had 8.75's LMAO.

Here's a reference with good valid info regarding 8.75 housing, overall and axle lengths.

http://www.moparts.org/Tech/Archive/axle/16.html