I just blew up the engine in my 200sx se-r and I have a chance to buy a se-r engine from a 93 sentra for $200 with only 72,000 miles. What mods are needed. I know of the intake manifold looking different, but what else would I need to do? I want the engine, but want to make sure it would work. I appreciate your help...

What year car is it?

1997 200sx Se-r

it may or may not work as your lowport engine in your 200 SX is OBDII.....ECU is also different...who knows it may work. some members here have made the transition from lowport to highport with relatively no probs....search and find out