Reply To: 1958 Johnson 50 hp

[tinkerman]

it has an original 12 gallon tank under the front seat with a fuel line running to the back of the boat with a coupler. I’ve got two 6 gallon original style tanks in the rear. I can connect the fuel line from the motor directly to either of the 6 gallon tanks or to the coupler going to the 12 gallon tank. I was running off the 12 gallon tank yesterday and the coupling at the back of the boat is where I heard the air hiss after I got home

It's a jungle out there.