[72Z/28]

Ok here is my problem I hope I can get a solution for it. I have a Ford 9" rear end with end flanges holes having dimensions matching the Big Ford New Style end flanges. The car previous had wilwood rear brake kit, dynalite 4 piston calipers. The calipers on both passenger and driver sides were biased towards the center of the car. The passenger side was much worse to the extend that the outboard pistons could not move to push the outboard pad.

Shims could not help obviously. So based on some members recommendations from another forum, I was advised to go with Wilwood floating rear brake kit(Wil-140-12209) D154 calipers. With offset of 2.50"

I installed the kit but I have no clue how the calipers are supposed to fit with respect to the rotor. I know the fixed calipers are supposed to be centered on the rotor.

However, with the floating caliper, the calipers are also biased towards the center of the car. There is almost 1/2 inch gap between the inboard pad and the rotor, which makes the brake pad too loose on the caliper. The passenger side outboard pad is binding on the rotor making it a tight fit and have difficulty in rotating the rotor.

So I need to rsolve this brake issue and would appreciate if you could share a photo of how the flaoting caliper is supposed to fit in terms of rotor between the inboard and outboard pads