I have a 1961 75 hp electric sea-horse Johnsons motor the model # v4al13f<br />serial # 2202950, can anyone tell me what the fuel mixture ratio is and what type of oil I should use? Also do you know where I can get a manual for it? Thanks
Original fuel/oil mix was 24:1 87 octane gas to TCW-3 rated outboard oil. Have a look in the FAQ Forum for more information. C. Fuel/Oil mix, click here. <br />Haynes like aftermaket service manuals made for the Do It Yourselfer are available from Iboats. Technically superior OEM manuals are being reprinted, and are available:<br />TheOutboardWizard<br />Mastertech<br />Marine Engine<br />Ken Cook <br />Check ebay too. You can often find used OEM ones there for a fraction of the price of a reprint. I only see a '63 evinrude 75hp one there now.<br /><br />Hope this answers your questions!<br /><br />PS - your model number should read V4AL-13 if you look close.
