ok this might sound like a dumb question but are there ne engine swaps for a 91 maxima that are from a 300zx or a skyline or ne other high performance cars that dont need much body alterations thanx for helping out with the dumb question

 

search function should cover both of the cars you asked about. yes you can swap any engine for the right price$$$$.

 

That means that it'd cost more to swap engines than it probably would to buy a used car