Re: 88 baja 220 force
have a 88 baja 220 force would like to know if i could replace a mercruiser engine with a chevy engine any input would be appreciated
Well, Mercruisers are GM-based, so the block and heads would be similar to what you'd find in a car.
The big difference is that accessories like the starter and alternator HAVE to be ignition protected for use in a boat. Gasoline fumes can collect in the lowest part of the boat and can explode from a spark.
There's a lot more differences between them, but this stuff is the most important IMO.
If you do the swap, you need to educate yourself to do it safely.