Hi,<br /> What age is my Johnson Seahorse 25 HP<br /> <br /> Model No J25BALCNB<br /><br /> Serial No BO16434<br /><br /> Its a long shaft engine, can i convert it to<br /> a short shaft! (i did with a 4 HP motor!)<br /><br /> The colour is white<br /><br /> Many Thanks, Aqualung