Im about to put a "new" to me motor in my 6, due to failed rear precat....surprise surprise. My car is an MTX, the motor im putting in came from an ATX. I know I need to swap the wiring harness and install a Pilot Bushing in the end of the crank. But I can't find a pilot BUSHING anywhere, I can find pilot BEARINGS galore however. The guy at mazda parts says that is in fact what i need, a BEARING, but from the little information i could find on it, I believe the bushing is what I need. Can anyone please 1, give me some insight to the wich one REALLY need and why, and 2, perhaps give me a part number or somewhere that i CAN purchase a pilot BUSHING from. Any help or advice would be MUCH appreciated.