I’m trying to get my great grandads old model engine collection running again starting with this bad boy and being new to this hobby and this being an older machine I have no idea what spark plug to put in this. any help or information would be greatly appreciated
Hey there briley from Texas here and I’m new to the hobby and just found a stash of my great grandads model engines and joined this forum to hopefully answer any questions I have and to get a better idea of what’s all out there