92tbird04
Registered User
Its been a while since I had a sc. Just picked up a 89 with a spun rod bearing. I'm looking in to the 4.2 crank swap. Was wondering if it a direct swap using the rods from the 4.2 or if there is machining required? And if the balance of the 4.2 crank needs to be done. Any insight or suggestions would help.