Hey all, how are we?

im not exactly sure how to go about this so im just going to chuck it out there

first before i ask what i want to ask, i should probly give a bit of background: due to my shite shared driveway situation i cant keep my sprint at my house so it lives in the country generally. at the moment my old man has my daily because his car got smashed by the hail and im once again driving the sprint around again for the next 3 or so weeks. before it goes back to its home in the country side i want to do a few bits and pieces, most of these things i can do on my own, like painting interior, chucking new rims on, flaring guards, etc.

however theres 2 things i need some help with:
i had a trd 2way lsd and a t series diff and tailshaft sittin around and i really want them on my car as im getting sick to death of the stock diff whine, plus i just want them on so i can get some space at my house haha
Im just wondering if anyone on here would be willing to help me out with that at all. im not exactly sure how big a job that is as i have never had to attempt it before, plus theres also the fact that before the diff goes in the 2way has to be installed in the housing obviously.

the other thing i would like is a new exhaust system, just a 2.5 inch straight-through tight under-diff system, 1 singular pipe from extractors to tip. Im also wondering if anyone on here can possibly make one for me for a fee obviously, and i could provide piping and stuff if needs be

i ask on here, aside from the fact that i want to forward my project, i want to possibly get a bit of networking happening with other ae86 owners in melbourne, plus im a bit cash strapped at the minute and shops charge an arm and a leg for shit like this. any help i could get at all with either of these would be awesome guys

anyway, sorry for the huge post haha

thanks again guys
Dan