Hi Guys, I want to get some opinions on rear axle options. The car is a Mirage with a 355 V8 and 700R4 Auto. What I currently have in it is an Iroc rear center housing with Monza axle tubes pushed into it. It's 3.23 posi (worn out). The problem is the pinion gear has a tooth blasted off it.
So here's what I think are my options:
1) Get the gears replaced with new. Then I still have a bad posi but it runs.
2) Get an Iroc rear out of a junkyard and not only swap in the gears AND posi, maybe the disc brake setup bolts to the end of my housing?
3) Most expensive, I have a complete ford 9", and another housing that could be shortened. It'll be strong but expensive.
4) any other suggestion?