RE: Norvel's A6R AME .061 R/C vs similar sized engine
Jcaste,
sorry, the plugs the norvel engines run are made only by norvel, so order a couple when you order your engine. I have read of a lot of people runng thier engine on the plug they bought with the engine for a year! And that is my experience too- so long as you don`t use huge amounts of nitro or fuel known to foul the plugs, they should last a long time. I ran my norvel .061 on it`s origional plug for about a year or more. maybe 40flights? I don`t know, but a lot!
J.M