Jag front suspension

Has any body used the front suspension from the second series xj sedan,,, before they started using the lincoln stuff. I pulled the a arms spindles calipers rotors etc from a car headed for the crusher, Parts get cheap on crush day every thing for a C note. it has 11 1/2 brakes. the a arms look like a corvette their design has miminal adjustment, shimms at the top arm near the ball joint I was thinking of using eccentric mounts for the uppers but it would probable work just as well to put them on the bottom, any hints ffor oem's that use that type adjustment