Engine S/N

[donald]

Is there a way of telling what engine is in a boat other than S/N on carb cover?
I thought that there was a S/N on the block but don't know where.
Thanks.
Don

[mmwjr]

On the front starboard side of the engine block just below the cylinder head.

[donald]

Thanks Mike!

Is that a Mercruiser # or a GM #?

Don

[mmwjr]

GM. I think Mercruiser May also make the block near the starter.

[donald]

Thanks again Mike.

Don