so I'm in the process of rebuilding a built proof rear end in my cobra do to so slicks and a hard life. I've found everything I need from ford racing, but I'm thinking of putting in a auburn locking diff. I found a auburn locking diff for $100 from jegs. my question is there anything special I need to buy to go with it? im not to knowledgable with rear ends. I'm tryin to build something that will hold up to 1000rwhp that's my goal when I come back from deployment in 2013. I'm goin with 4.10s and cheapest route possible. so any input would help thanks guys.
1999 Cobra black with medium parchment interiorJLT CAI, RWR motorsports tune, Pacesetter Longtubes, o/r xpipe w/cutouts, Flowmaster Super 44s, built t56, Kevlar clutch, Nitto NT05R, Ford Racing 4.10 gears, MMR 900 rotating assembly, vortech v3 si, twin aeromotive 340s, aeroquip lines, 80lbs injectors