okay, here you go....
The 4g63t will bolt to the tranny that you have, but you should use the fwd flywheel. a decent fwd clutch will give you more than enough bite to spin the tires all the way through the gears.
The g32b turbo exhaust manifold, and turbo will bolt up, but if it was me, I'd try to get the whole system, head, intake, exhaust, sensors, and wiring, computer etc. in fact, just try to find a complete g32b motor, or better yet, a donor vehicle. you will have to use your starter though, and rear engine cover plate, as the fwd versions are different.
A big problem with the truck transmissions that you mentioned earlier is that in the rwd stuff, mits decided that the engines mated to manual transmissions should be a little stronger, so in '81, I believe, they changed the width of their bolt patterns, and engine blocks for rwd manual trans models. The old bolt patterns was 12.5" the new is 13.5" so a rwd g63b motor that was mated to a manual trans is an inch wider than a 4g63t motor mated to a fwd trans, whether manual or auto! and the rwd auto transmissions are 12.5" just to comlplicate things.
This info is good for the U.S. and may not apply to elsewhere.
_________________
Tony
Ah, so many cars, so little ..... Money.....
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