I figured that would get your attention! Actually I am selling my "other boat" as I close in on completing my Boston Whaler project boat. Hey, one of you G2G folks is just dying to hitch this up and take her home! Only $3500! (I'm not actually hauling it there but I only live 30 miles away!)
I had a 90 Merc on a 15' Glastron and it would flat out fly! Ended up cratering a piston and sold the boat. As I recall it was a line bored block with no head. I think I s have the shop manual boxed up somewhere.