77 mercruy 150 hp serial number is 4750174. Boat has sat for about 5yrs. Took it out yesterday, it started and ran great for about 5 minutes, had it wide open and up to 40mph. Shut it off to fish for 30min started back up and would not go over 6mph, every time I tried to throttle up it would...
Hi all, I just bought my first boat last week. I appreciate being a member to this forum and all the information you all have provided.
My boat is a 1977 checkmate 16ft with a mercury 150 hp 2 stroke outboard. I got it in michigan and ran this there in dads garage, runs great. I live in...
