[Stu Spencer]

The only thing you use from the Tbird is some of the IRS parts. You use the diff, CV axles (Just the joints actually since FFR gives you shorter axles), complete knuckles (hubs, bearings, bushings), and brake parts. Most people just buy the complete rear carrier since it drops out with 4 bolts and removing the driveline. You can get the clip for under $350 all day long so don't pay too much for the whole car. None of the other parts transfer to the kit. Hope this helps.