I bought a 1987 Cajun Bass boat from a pawn shop sometime back.The motor is a F-5 Force 150. cross fire fuel injection. I am assuming the motor is 1987 also? I am not able to contact previous owner as he had not had it registered since 1997. My question is this. I am needing a seal kit for the lower unit but in iboats they only have one for 1989-1994. would this kit do for my motor? there are no markings on this motor of a serial # or model # ? I am in a pickle as you can see. I would greatly appreciate any help anyone can give. thanks again.. allan