Gas mixture

[detroitdemon]

Hi all, I'm new here and this is my first post. I have picked up a 57 Johnson 7.5 hp and wanted to know what the gas to oil mixture is for it. and should it be 2 cycle oil.

thanks

 

[capped]

Re: Gas mixture

Welcome, check out this thread, seems guys are running lots of different ratios on those era motors.

http://forums.iboats.com/showthread.php?t=280658&highlight=57+johnson+mix+ratio


any TCW-3 2-stroke oil will work

 

[JB]

Re: Gas mixture

Use a 24:1 mix of 87 octane and TC-W3 rated outboard oil, DD.

Good luck.