" Can I replace my 85 I-4 GM M
" Can I replace my 85 I-4 GM Mercruiser with an automotive engine.Im not really worried about a lot of power,this boat is used on a private 60 acre lake for farming purposes. I know it can be done Im just wandering about cooling and exhaust.I can get the water in and the engine cool but what about getting it back out? Also can I pipe the exhaust on the truck motor to a thru the hull exhaust fitting, and simply block off the existing pipe that run out below the upper unit. Any answers, questions,or comments are greatly appreciated. THANKS "
" Can I replace my 85 I-4 GM Mercruiser with an automotive engine.Im not really worried about a lot of power,this boat is used on a private 60 acre lake for farming purposes. I know it can be done Im just wandering about cooling and exhaust.I can get the water in and the engine cool but what about getting it back out? Also can I pipe the exhaust on the truck motor to a thru the hull exhaust fitting, and simply block off the existing pipe that run out below the upper unit. Any answers, questions,or comments are greatly appreciated. THANKS "