3HP Johnson 1952 Seahorse oil:gas

[mrdh]

Does anyone now for certain the oil:gas ratio for this motor the model # is JW-10.<br /> Thanks so much...<br />dh<br /> mrdh@rogers.com

 

[Paul Moir]

Re: 3HP Johnson 1952 Seahorse oil:gas

24:1 87 octane gas to TCW-3 rated outboard oil. Ignore any labels telling you to use SAE-30W. That was all that was available in '52. TCW-3 is far superior.