I bought a 1958 Mercury Mark AD last weekend for my old 1970’s 14ft boat. The boat has a metal flake paint job. The mercury runs and has super compression but need a little tune up work. It came with the controls and the AD model is the only Mark 28 with Dyna Float suspension. The motor produces 22hp. It also has an auto transmission. I think the motor and the boat will make a nice pair. It should push the boat up to 20 mph or so. It’s in the back of my mind that a pair of these motors on the transom would be really cool and fast.

Anyone with information or suggestions 

are welcome to contribute