disk brake conversion questions

[Chris-B]

My 72 dart allready has disk brakes and Im converting to big pattern disk from a 75 dart sport what do I have to change? Thanks

 

[Mrmopartech]

Replace the disc and caliper brackets and the hoses if they are not the same.Measure the disc diameter to be sure they same and check for bearing correctness,mrmopartech

 

[moparandy]

Not sure about this but weren't the upper control arms different from 72 to 73 with the 73 and later having a larger ball joint and larger spindles. This is what I got into when converting from the 4" to 41/2" bolt pattern on my 72 demon. I guess if you already have the 41/2" bolt pattern it would mean they have already been changed. Just a thought.

 

[Jim Lusk]

Upper control arms, hoses, spindles (and all that attaches to the spindle), lower ball joints.

 

[1qwikScamp]

the best kit i have found is master power man that kit comes with every thing you could possibly need

 

[redfastback]

just like jim said uca(73-76 has bigger one), spindle, caliper, caliper bracket, rotor, lower bj. for aftermarket kits, i like SSBC, their rotors come with either bolt pattern and 4 piston calipers, cast iron or aluminum.