Still no caliper brackets from my machinist, so I took a little time to fool around a little more. I have a complete 1977 Volare FMJ front k-member sitting under my car. It's in the way and I haven't gotten rid of it yet. So, I figured I'd try out my combo on that to see if it works. Looks like it will. I pulled off the F-body caliper and rotor and put on the Dakota hub. The Dakota "hub" is not a match for the FMJ spindle because the bearing sizes are not the same so they are not interchangeable. BUT, for mock up purposes, it's close enough. With the Dakota "hub" on and the Crown Vic rotor on that, there's sufficient clearance to mount the Lexus caliper. Once I put the whole shootin' match together, I cycled the steering lock to lock to verify there was no binding to fouling on the knuckles, pitman arms or drag link. Turns clean. It also looks like an easier mount than the Dakota. OK, now you know.