I have a 1999 baja outlaw 25. I beleive this boat came with a 454. It has since been upgraded to a gm zz502 engine. I assume they used the flywheel off original 454. Does anyone know the tooth count of flywheel so i can purchase a new starter. Mercruiser bravo. Please help.

im pretty sure it would be a 168 tooth wheel.

Yes, 168 teeth.

all big blocks use 168 tooth wheels. only find 144 on 305's and some 350's. can't do ext balanced 144 tooth flywheel. at least not realistically.