I need a couple of questions answered for the conversion i want to perform. Mainly what needs to be done to get the engine up and running in my nova? I know the main things like strengthening and drive shafts. I want to run an f20 box is this okay or will it cause problems? and finaly what do i need to remove from the donor car? I have the engine, ecu and the loom that goes to the ecu. I have noticed there is another loom that runs from near the battery and up to the firewall and into the car, do i need this?