I have a 1958 Evinrude 10HP with the double hose fuel line and tank. What does it entail to convert over to a single hose other than tank and primer bulb? What are the parts availability? Thanks.
You need to add a fuel pump, new fuel hoses, and new fuel line connector to the motor. You'd also need the new single fuel line w/ primer bulb to the new tank.
More info here: http://forums.iboats.com/showthread.php?t=205628