I am replacing the old (pre '86) Mercruiser SBC in my boat with a newer (Vortec) SBC. I need a 14" flywheel for a 1 piece rear main seal engine. Can anyone tell me if the '86 & newer flywheels used on a manual transmission automotive applications are the same? For example, would a flywheel from a '98 Chevy truck with a 350 fit?

Thanks,
Len

Yes it will.

Thanks.

+1,,just make sure you give a few good coats of paint so it dont rust and add weight to it..