Ghostsniper14

I am currently working at a Nissan dealership and have a good discount on parts through the store. I have now driven several of the 350z's and 370z's around the alot and have really begun to develop a love for them, but I would love to have a classic Datsun 240z (since they are so cheap in my area). So would it be a plausible solotuion to buy a classic Z and fit the motor, trans, computer and rear drivetrain/suspension from a 350z/370z into a 240z? I would imagine that the motor in stock form would provide plenty of power to move the car, and it would help on gas mileage.