Originally Posted by poorboy
[quote=BlueRacer69][quote=Jim_Lusk]. When I installed the 73 Duster disc brakes on an older A body I used the 73 lower ball joints and the disc brake spindle. But that was a LONG time ago.

Switching to the 1973 and later front disc brake set up gets you the 4.5 inch wheel bolt pattern also up scope

I did that on my last street and strip 1971 Duster up I also swap the passenger side to the driver side and vice a versus so the heavy brake caliper were mounted behind the spindles hoping to get a little more weight moved towards the back instead of hanging on the front sides of the front spindles work scope

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)