8.75 it is, now i need to narrow it HELP

caferacerx said
not sure how accurate this is, but its a start
http://www.mymopar.com/axledims.htm

NUKE that chart... it's WRONG! 52 5/8" is the correct flange to flange A body width.

Answered some of your questions in the other thread.

Any driveline shop or race car fab shop should be able to shorten the rear. If close to Moser, they are very good.