I have a Sears Ted Williams 7.5 HP Outboard model number 574-59520. It was my uncles and I think he bought it new in the mid 60's. It seems to run OK but I would like to replace the spark plugs. Does anybody know what the plug gap should be set at?
That is a McCulloch built motor couldn't find the number in my info perhaps Canadian built.I believe 1967. Plug is a Champion H10J (number is probably superceded)set at .035.
That is a McCulloch built motor couldn't find the number in my info perhaps Canadian built.I believe 1967. Plug is a Champion H10J (number is probably superceded)set at .035.
