What is a good replacement spark plug wire for a 1954 10hp Johnson. Were the OEM wires wire core?
I B Dead Eye Petty Officer 3rd Class Joined Jan 16, 2012 Messages 92 Jul 3, 2013 #1 What is a good replacement spark plug wire for a 1954 10hp Johnson. Were the OEM wires wire core?
B boobie Supreme Mariner Joined Nov 5, 2009 Messages 20,826 Jul 3, 2013 #2 Re: 1954 Johnson Spark Plug wire yes. I believe they were 7mm copper stranded wire.
