Thank youfirst off force didn't offer a 150 till '89.. don't think "anything" force will work ona V6 merc...... jmo.
Thank youNot even close to working....
all merc/mariner 2.0, 2.4, 2.5 V6 gearcase from 1976 up will interchange......Will a 1989 135 Mercury lower unit fit my 1985 150 Mercury