My buddy has a mid 60's 413 in a boat that he is restoring, and wants me to take care of the engine for him. So the engine has 186 hrs on it, and with that few hours I would think it would not need a whole lot of work besides seals and looking everything over, plus valve springs, maybe lifters. It appears really clean and has been stored inside, the guy removed the motor from the boat in the 80's and never did anything else to it. What does everyone think? does this sound like the best approach? My buddy bought it from the original owner who claims nothing is wrong with the motor, but I would think the seals have dried out to the point that it will be a leaker

thanks
scott