Big brake upgrade for a 1971 dart with original KH front discs

[elbert79]

Looking to upgrade the brakes on my 1971 Dart which has original front discs with KH calipers.
There are kits for drum to disc available but i haven't found any disc to disc. As I'm planning a gen3 hemi swap i need bigger brakes to get it approved with the higher power output. So I'm looking for 12in + rotors.

 

[Slowswinger]

Doctor Diff, hes a member here and a darn good guy to do business with.

Brakes

 

[elbert79]

The Cobe-style 13" Front Disc Brake kit looks interesting, guess I would need to replace the spindle to a 73+ one, or hare there a bearing kit/shims/sleeves available to use the 73+ disks on an earlier spindle?
Am I correct that it uses Ford Mustang Cobra dsics and callipers? Anyone know form which year those come from?

 

[Slowswinger]

I would call or email him with what you have and what you want to accomplish. He isn’t going to steer you wrong. I have his 15/16” master cylinder, factory power booster, and KH discs. When I upgrade to bigger discs I will remove the power booster, the 15/16” master cylinder makes that much difference.