I have a 1989 Baja with a 4.3 mercruser with a Alpha one Gen One outdrive I’m looking to swop out the transom mount and outdrive , I’ve located one that came out of a 1990 ski boat with a 3.0 My question is the exhaust different at the bellows or are they the same and is there anything else that would be different from mine that’s on the boat now ?
