rearends are very touchy feely, if you get them adjusted just a little bit off they dont last long.

 

hahahahaha

but yea, leave it up to a shop to have the gears installed. if you cant identify a one or 2 peice driveshaft, then you will not be able to correctly set up gear mesh, read tooth patterns, and shim it correctly

 

yea, thats what i was planning on. I can do simple things to a car, but im not quite that good yet. But yea, just getting the Limited Slip Differential and the 3.73 gears and having a friend that owns a shop do it for me. And then he was going to adjust my speedo for me. Is there anything else i need to know?

 

^ Make sure you choose the correct series LSD carrier for your year car.