Retro fit

I have a 97 Grand Am that had a piston come out the side of the block and I have a 94 Buick Lasaber that is rusting to the ground. Is it possable to change out the entire power train to put the two of them together??

I’m sure you could, but to do it would probably cost more than just getting a new car.

There was a 3.1L V6 offered on the Pontiac. Maybe the 3.8L will fit. You will probably have to move the computers, too. One or both are probably pre-OBD-II.