Home › Forum › Ask A Member › 1957 18hp Johnson › Re: 1957 18hp Johnson
August 31, 2018 at 5:31 pm
#82058
Good suggestions above, but must know what boat you are running it on. Length, weight, load, etc. I run my OMC 18’s on an Alumacraft Model R. Much testing found the AJC417 2 blade brass prop is the best. Will beat a KG7 all day long. If you want a KG7 I have an excellent one with extra props I will sell.