prop replacement

[dhallwhite]

I just purchased a used Conquest Marine boat with a 1990 70hp Johnson VRO model. The prop needs to be replaced. Can anyone help me with this as to the type of prop I need. I have not manuals for this motor.

 

[steelespike]

Re: prop replacement

I could swear I answered this already.
but:: First; prop size is given like this _ _ X _ _ ( diameter X pitch)
Pitch is the key number If you look up a prop for your motor the Diameter will be right even if it is slightly different.
Look for your numbers on your prop near the base of the blades or under the prop nut.