1977 120hp

[merzlak]

I have a 1977 fiberform with a

I have a 1977 fiberform with a 120hp omc engine. the upper unit is shot. I have chance to get a 1978 fiberform with a 140hp omc. will these two interchange? i would rather keep the 1977 running.

 

[hystat]

"yes the upper gearcases will

"yes the upper gearcases will interchange, or the whole drive. If doing the former, you need to do the shim procedure in the manual when you reassemble the exhaust housing cover over the gearcase."