A body rear

Looking at using a 63 B body rear in my 68 dart.Had a 70 8 3/4 installed with perches moved to 43 c/c with 11 x 2 1/2 drums,(running 17 x 8 bullit rims with 5.72 b/s &245 45 17 tires) way to close to the quarter lip even after trimming the quarter.

Have you experimented with and/or measured for backspacing? You might be able to cure your issue with different wheels.

Read this article.


http://www.moparmusclemagazine.com/techarticles/drivetrain/mopp_0404_8_3_4_rear_axle_housing_swap/