while the 3.0 in my '94 4R seems to be putting along just fine I am aware that it is a) gutless and b) probably not a long-mile engine. Should I come across the right deal what motors would be a good swap to stick in this truck. Overall I have enjoyed it as my "barn jeep" so wouldn't be opposed to investing a little more for a good powerplant. thanks for the info (and hope this doesn't detour the thread too much.)