70 coronet 8.75 in 70 dart

Here are measurements right off an A Body 8 3/4 housing. (RRR has a good rememberer!)

Lastly be sure the shop maintains the OEM pinion angle and streighten the housing after the welding.

NOTE: in the last photo, I can not stress it enough.

USE FACTORY LIKE U BOLTS. TIGHTEN ONLY TO FACTORY SPECS.

Most aftermarket u bolts do not have the flat at the top of the U like factory do and can apply enough point load to crush the tube.
This is the correct factory U bolts.
IMG_20200728_131427.jpg

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