Hi Meg, I think the T50 celica box is a bolt on to the 4AGE, do you have a tailshaft and what box do have at the moment? The supra box is a W53 box i think. You need an adapter, try toymods.net.

I dont have a tail shaft or box.
Where in AUSTRALIA can i find a
Gearbox
Computer
Tailshaft.

also What brake booster should i get im going to be running VL commodore brakes on back as its a borgwarner and upgrade to sunny or stanza front but i want the same stud patern as the back.
And what clutch cylinder should i get remembering im from ozzz

So it has a commodore borgwarner (borgys come in many different cars)?

Where in OZ?

Fill in your location details so someone can help you track stuff down.

I dont know but the 5-stud datsun models, 260/280c etc. could be the same pattern as a commodore, use those struts if thats the case.

Re the brake booster.......

Most people tend to stick w/ the standard master cylinder without a brake booster.

Plenty of power & heaps of feel.

I'm running a CA18 w/ SR20 front brakes & R31 Skyline rears..... No problems!

borgys came in lots of holden models if you look under nearly any older rwd holden you will probably see a borgy especialy commodores

Meg,
for gearbox and other toyota parts, keep an eye on Toymods.net Also you could keep looking at EBAY. Personally I am going to run a 4AGTE with a early model W55 Supra Gearbox. However this required me to buy a special bell housing to get the engine and gearbox to fit together. You can get bell housings for anything from 400-650 depending on make and quality. Have a look at the toymods site, they did a group buy not long ago.
But you could run a T50 or a W50, but you may end up breaking them. If you speak to a local import company they should be able to source a RWD bell housing and box from a AE86 Sprinter for you.
For other 4AG/ZE info you could have a look at twincam.org There are heaps of other sites out there.
Computer? If you can get a hold of a standard one you could run that. I have herd it will do the job. But for the money you will end up spending on your car you should just get a aftermarket ECU. I am going to run a microtech. Why? Cheap and they will do the job if tuned correctly. Some say that they are crap but that is their opinion. Ask your chosen workshop for their opinion.
Tail shaft? Get one made to suit.

Hope this helps
Nick

im guessing you want holden stud pattern up front
12OOU i believe has dont that recently so he should be able to help

also just found this in the photo album posted by angry_tank
looks to be stanza struts with r31 skyling calipers and vn discs, at a guess

use a 180b booster.. makes it a lot easier to stop in a hurry..
For the front, the s3 bluebird struts will accomadate the commodore disc without any modification...
u will only need a bracket made up for ur calipers...
Then throw on some old commodore pursuit rims....

Thanks heeps guys im from SYDNEY so any parts Please let me no.

where does the 1200 wiring go through the firewall.(standard wiring). Any hot tips....

How can i check the engine to see if it needs a rebuild before starting(4agze)
Any thing i can look for or is there a test i can do.

Also how can i see top dead centre of the crank so i can line the cams up as they are marked and as far as i can see the crank isnt.
the Pulleys have a mark and the cover (behind pulley) has a mark to line up.
Any hot tips....