1972 Johnson power shift ii

1991cummins

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Joined
Jun 26, 2012
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4
Howdy guys,

New to the forum and boating in general but excited to get the boat up on the pad! I just recently purchased a BEAUTIFUL 1972 model Newman trihull with a matching year 65hp johnson power shift ii. I got an excellent deal considering it didn't run. I pulled the lower unit off and hooked up the water and it fired right up!

Onto the lower unit, the old one had a bad seal and was LOCKED up due to rust I suppose. My goal was to get it on the water quick, so I bought another off what I was told to be an 87'. After fabricating an opposite shift linkage (the shift pattern was opposite) and some other minor fab work I was able to get her going! unfortunately, the weep holes (pressure bypasses for the impeller I assume) on the side of the lower unit are leaking oil. What does that mean? Can it be fixed with new seals?
 

1991cummins

Recruit
Joined
Jun 26, 2012
Messages
4
Re: 1972 Johnson power shift ii

on a separate note, is this motor even worth messing with? The boat is rated for 85hp and her transom is as solid as the day she was born! I want to go bigger eventually but I really want to stay close to original. Is this a worthwhile motor or would I be better off parting it out and getting a larger model that is easier to get parts for, this one has proven next to impossible to find parts for!:mad:
 

1991cummins

Recruit
Joined
Jun 26, 2012
Messages
4
Re: 1972 Johnson power shift ii

does anyone know what year models and other hp's are compatible with this motor? mechanics won't give me strait answers.
 
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