Thanks for reading, I am new to boats and have recently purchased my first one...I need some assistance regarding locating a through exhaust hub for a stainless steel propeller I recently purchased. I have a 1988 MAXUM with 85 HP force MOTOR. I am looking for a hub to fit the prop and have not had much luck searching the web so far. The prop is a 13 3/4x15P and the closest Michigan number I guess is #73002 ssc-315c ......If anyone can assist in where I may find a hub to fit this I would greatly appreciate it. I am also looking for an impeller for the 85 hp Force motor also that I am having difficulty locating...thanks again for any help you can offer