Ordered My Disc Brake Conversion Kit

I went with ECI kit years ago for my front brakes with late model mopar master cylinder. Went with the drilled rotors. Might be cheesy but my cuda has great brakes. I had to nail them pretty hard not long ago after doing a burnout. The car was side ways ... caught...and I lost control of it. If I had drum brakes I would have hit the ditch and might have rolled over. Glad no body was around to see it. lol

I'm not just saying that they are great because i have them on my car... they actally work good. I have a line lock on the front and it will hold the car that has big wide tires on the back.
Changed the front from small bolt pattern to large as well.

ECI Disc Brake Conversion Kits - Chrysler Products

EDIT: OP wants to stay small bolt pattern... ECI is only large bolt pattern.

ECI KIT.jpg