When I did the browntop into my 86 CRXsi I used trans, axles, knuckles, hubs, calipers, pads and rotors from a junkyard car.
The tie-rods on the CRX had to be adjusted because the toe was way off on the alignment, car wanted to drive into a ditch.
I remember I ran into a problem with the idle/running of the integra motor in the CRX. I don't remember exactly what the problem was but I think the D16A1 had a map sensor on the throttle body, and the CRX had a vacuum box on the firewall. Once I ran the lines to the box on the firewall the car ran like a raped ape. I really miss that car, it was a blast to drive and I beat the ever loving shit out of that motor and it held strong.