first off this is not my car it is 89 ludes, my brother, second if you go with this setup then yea you must go "half-core" radiator, plus you have to buy the aftermarket crossmember to mount it without having it tilted back like most ppl do, im not 100% sure buit i think they have a "ram horn" manifold that will give you clearance but im not sure they were way to expensive lol, and the radiator is a oem 92-95 radiator,