where is the fuel pump located on a 240?

what all has to be done to put a 280 z engine in a 240?

the mechanical is on the passenger side of the motor , if you have an electrical it would be just forward ofthe fuel tank roughly above and to the right of the diffrential, and it depends on if you want to use a fi motor and if so if you want to keep it <the fi >

ya i want to keep fi motor. i already have one from a 78 280 the fuel pump for those are to the right of the gas tank and i wasnt sure where it was on the 240.

You'll need to use the F.I. Fuel Pump, the 240Z one won't get it done for you.

will a 280 enigine fit right into a 240? or is there some body work that needs to be done? the more info the better

There the same engine , it's just the L-28 has a 260 crank and a larger bore. If the 280 engine is a F-54 block it has flat top pistons unless it is a turbo engine Then it will have dished pistons like all the rest of the 280 engines. I think you will need to change fuel tank and lines to use the injection also.