1968 or 69 55 Selectric

DeepCMark58A

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Aug 17, 2015
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So I picked up a 55hp Johnson Selectric. I don't really know anything about the motor any experts that can tell me some areas of concern with this motor?
 

jimmbo

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May 24, 2004
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13,802
Exhaust plate warping/corrosion causing exhaust to enter cooling system, Hydro-electric shift components can be expensive. Thermo-electric choke often quits working. Ignition components also can get expensive

In its day it was a very good engine. It had better thrust and top end than the 65hp V4 and burned about the same amount of gas per hour as the then current 33hp.
 
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DeepCMark58A

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Aug 17, 2015
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Sprayed some fogging solution in the plug holes waiting for the key to arrive friday so I can see if it will fire.
 
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