prop for johnson 35hp

[bignev]

guday mates i have a 1984 johnson 35hp seahorse was wondering what prop to put on it currently has a 10/13 thanks for any info to gain a little more speed

 

[HighTrim]

Re: prop for johnson 35hp

What is your current WOT RPM?

 

[bignev]

Re: prop for johnson 35hp

that i dont know as no tacho fitted to boat so how do i find out the wot and what is wot lol

 

[steelespike]

Re: prop for johnson 35hp

WOT is wide open throttle Prop size would depend on the type,size weight of boat and your present wot,rpm and speed.with the 13" prop.
An induction tach like the tinytach will work on allmost any motor.An optical tach is handy though can be difficult on a boat.