I own an Alumacraft with a '95 100hp Merc on the back. (Which is the max the boat is rated for) Would putting a 9.9 kicker on it overstress the transom?
Hey, Mikey. Nope. Go ahead and hang her on there. Most of the time the limiting factor in powering a boat is how much thrust and torque it can take from a w.o.t. engine. You aren't likely to be running both of them w.o.t., are you?<br />Bon Voyage.<br />JB