best 5x4.5 disc conversion on my 1968 dart 2dr post

Totally agree. The only problem now is finding the donors. It used to be you could just head down to PickNPull and grab an FMJ set up if you checked their website and got up early when a suitable donor came in. I get emails now when certain cars hit the yard, and I've only seen one suitable FMJ brake donor hit the yards around here so far this year. And California has it pretty decent for workable cars hitting the yard, most places the FMJ supply dried up awhile ago. I mean, they show up occasionally, but it used to be easy. DrDiff's kits aren't bad for price considering you get all new or rebuilt parts, even using almost everything straight out of the yard you'd still be spending at least a couple hundred bucks.

I second that! Unless money is not a deciding factor for you, the FMJ route is the way to go... I got lucky though and hit the Sacramento Pick n Pull on a 50% off weekend and found two suitable donors. One for my Duster and one for my friends Coronet. With the Dr. Diff parts, ball joints, rotors, calipers etc. I've got less than $800 in both the front and rear conversions combined. And if anything needs replacing I can get it on any given Saturday at the local Napa Store within a mile or two of where I live...