I have a 1988 Jounson 100 hp motor . It came on the 21 ft. Tolman skiff i bought from a local boat builder. Nice boat the lower unit is from a 200 hp and i was told is a commercial long shaft unit . I want to change the water pump and would like to know if anyone knows if the 100hp pump kit will...
should the water pump be checked each year and what is the proper pressure for a 100 hp Johnson motorhttp://forums.iboats.com/images/smilies/rolleyes.gif