I don't know if you can do just a disk brake conversion for the rear with 4-lug. I have the 5-lug conversion front and back with disk brakes. Latemodel Restoration Supply - America's #1 Restoration and Performance Parts Warehouse has kits and Summit racing does as well. My kit was a little more involved though because I am using 31 spline axles so I had to convert to the truck differential carrier. The standard kit is fairly simple though. It comes with all the parts to do the conversion.
__________________ 1987 mustang GT work in progress......
energy suspension eurothane bushings, eibach springs, KYB adjustable struts, Hotchkis camber plates, subframe connectors, 5 lug conversion, rear disk brakes, 3.73 gears with trac-lok, 1980 302 block, forged internals, comp 351W cam flat tappet, Rhoads lifters, Ported lower intake, Mac equal length headers, Magnaflow 2.5 inch cats, 40 series Mufflers and mandrel bent 2.5 pipes, Tremec 3550, hurst shifter, |