Jerry-rigged, great site. Sucked me in for a good hour and will probably suck me in for a few more this evening after a run to the package store. Unfortunatly this engine will not be going on my 72 17' AS. She has a 90 yam. I will be putting the merc in a 18' Romarine. Great little boat, 18' with an 8' beam. Stable as they come. Just need something to rebuild, 17 is complete. Thanks DD