michigan prop question

[danwebster]

I hit something this weekend out at the lake and messed up my prop. I am trying to find out what the pitch is and what other info I am going to need to get another one. the only number I can find are just behind the nut and reads michigan pj91cup. its on a 1972 johnson 125 horse which is mounted on a 18 foot searay open bow boat. any help would be great.

 

[Al-53]

Re: michigan prop question

I believe your prop is a 13x19 prop by looking at Michigan's prop chart....

hope this helps

Al