Badbear 45/70
Member
I have a 1967 100 hp outboard only has the electronic ignition removed and is replaced with the older battery, points and coil ignition. With the electronic ignition it says to run L77JC4 but what plug should I run with the standard ignition. I have L82C plugs in it now and it runs fine but if there is a better plug to run then that is what I want.