I was thinking about swapping a 300zx twin turbo motor into a non turbo, does it just drop in or would I have to do anything to it it. The motor I'm looking to get comes with motor, tranny, ecu, and wiring and I have a fmic. I've never done a swap like this, so I wouldn't know if it drops in with no problems or wiring issues. Or else would anyone know of a place that would do the swap for me with my own engine under 1000.00 cause I know alot of places require you to buy their engines. Please if anyone knows, help me out.