Disc Brake Conversion '55 CJ5

[bmorgil]

It sounds like you are on track. I would call Brennan's Garage and ask them what proportioning valve set up they recommend. If they don't know, something like this will work well.

https://www.summitracing.com/parts/s...8aAoraEALw_wcB

When you get it completed, take it out and lock up the brakes. The fronts should lock first and the rears should barely lock if at all. Adjust your bias accordingly with the valve. The front calipers from a Geo on the rears of a CJ will lock first without a valve.

One quick note. Many don't realize the bleeders on the calipers must be positioned to the top. If the bleeders are on the bottom you will never get the air out, even with a pressure bleeder.