64 Dodge Dart 4 door

There a few different approaches to doing disk brakes. I used all 73-76 Dart parts on my 65. I think there are some places now that sell disk brake kits...ie...scarebird.

There are no negatives unless you'll miss that rush when you step on the brakes and feel that cool fading factor and hoping you'll stop. It's been one of the best things that I did to my 65. You will have to change from SBP wheels to LBP wheels and go to 14" wheels.