I have an 89 Trooper with the 2.8L v6. I am planning on installing a remaned 2.8 and had some questions:

1. Can (should) the engine and trans (5 spd) be removed as a unit? It would seem to make it somewhat easier to mate the trans if they can.

2. Does anyone have any advice on what to watch out for when installing the intake manifold, valve covers, and exhaust headers? Any general advice of making good seals on these units?

3. Is it possible to pull the engine without disconnecting the AC compressor (can it lay out of the way)?

Any other advice would be welcome. Before everyone gets after me about the 3.4...I know it would be a better choice, but as the Troop is my only transport and this will be my first engine replacement I want to keep the engineering to a minimum.

Thanks in advance...