Home › Forum › Ask A Member › Champion outboard › Re: Champion outboard
September 20, 2018 at 3:06 pm
#83271
quote sjohnson:
What spark plugs work in the 1946 champion 1j?
It is listed in the last diagram I posted. You can download the pictures to your computer for future reference. It calls for Champion 7 spark plugs. I don’t know the equalivent of today’s sparkplug Champions, but Garry Spencer may have that information.