Can anyone tell me the difference between a 1994 and 1990 force 120 motor. I have twin 120's (1990) but one is bad. I found a 1994 motor that is pretty reasonable. Can I replace the 1990 with the 1994? Will I have to make any changes ?? Mounting??? Any information would be greatly appreciated. I bought a 1996 force 120 couple weeks ago, unfortunately not the same motor as the 1990. Don't want to get caught with the same situation.
