Call Ermond at www.ermondsboats.com

Tell him Colby and Neil referred you. He has a lot of mercruiser junk lying around. Best place to start would be calling boat dealers/shops to see if they've replaced any engines that had the sides popped out of them when someone left water in the block on a cold night. The heads will probably still be good. That's how I'm getting the blocks to build tables, and they all want me to take the heads too.