A C50 or C52 trans will will bolt up fine. You will need a complete NA clutch setup and flywheel, 200mm or 212mm, your choice.
Using a C52 will allow you to install the starter on the intake side, it should last longer away from the exhaust manifold.
My 88 has a GZE with a C52. Illegal Garage 200mm clutch.
Axles are fine so far, after one year of driving.