Originally Posted by Cab_Burge
[quote= The rear you would still need new axles/brakes.

Wrong, you can have the axles and rear drums redrill for screw in 1/2-inch studs to the 4.5 inch pattern scope up
I've had it done more than once, works good, last a long time wrench up [/quote]

That's what I did on the rear of our 69 Dart GTS 383 auto.
I had the axles drilled and threaded and screw in studs installed.

Getting ready to do the 4.5 disc brake swap on the front now.

Kayse can't keep up at all now. lol