What other type of engines can be swap on a 1993 Mitsubishi 3000 gt?

Can the bearings be fixed?

you mean the rod bearings? you car is knocking? as far as what motor can fit you can always put in a Montero engine but that requires a but of work,,, you would be better off getting a used 3000gt engine but tell me more about the bearing issue though

How hard and costly gurus would it be to put a vr4 tt in my 93 here its like new but motor which supposedly was changed has 273k on it .its punchy faster than i thought with the 5 speed my 95 was auto and a dog...or any reliable sites that sell rebuilds with mods ..thanks

P.s il smoke anyone in the honda sedan base coupe behind it lol