94 mustang rear brakes (lack there of)

In reply to dean1484:

mustang forum?

dean1484 wrote:

Leafy wrote: Well to me it sounds like the easy button is to just install the 99+ rear brake stuff,along with the 99 prop valve and then also fine out if the 99+ have a different bore master cylinder.

Any idea where to get that info?

Look them up on RockAuto.

dean1484 wrote:

Will wrote: I doubt the prop valve could skew things quite this badly. I have 00 Cobra R brakes (4-piston Brembos, 13" rotors) on the front of my Supercoupe and I'm still using the stock prop valve with no problems.

Ya but does the super coup have the same brakes as the later mustangs? It is a heavier car yes?

My car has Cobra R front brakes, Cobra rear rotors with SC calipers, and an SC prop valve. Yes, it's heavier than an SN95 GT. But if my hodgepodge of parts works, your car should have decent rear brakes.

Also, just because the PN between the 94 and 99 rear calipers is different doesn't mean the calipers are dimensionally or functionally different. I'm pretty sure all 94-04 GT and V6 Mustangs shared the same rear calipers: see here.

Leafy wrote:

dean1484 wrote:

Leafy wrote: Well to me it sounds like the easy button is to just install the 99+ rear brake stuff,along with the 99 prop valve and then also fine out if the 99+ have a different bore master cylinder.

Any idea where to get that info?

Normally master cylinders seem to be stamped with their diameter. If not. You are sitting in front of a computer with the infinite knowledge of the whole universe at your finger tips. Someone has already done all of this research that we're spit balling at. You just have to find it. You'll probably find some old thread from 2005 on a forum that lists every single brake part interchange on the mustang.

In other words sharpen up my "Google Fu"