Mercruiser Ford 470 3.7 4-cylinder boat engine. I pulled this out of my boat it developed a slight wrist pin tap. It has a brand new head rebuilt by LJ's machine shop in Napa. I'm replacing my engine and selling this one for parts. You can pull the head and replace the piston and rings. Engine still ran really smooth. These engines and parts are very hard to find. Awesome power out a 4-cylinder engine.
Located in Vallejo.