These are all new plugs , it was not firing on cylinder 1 & 2 , when I got it I found that the oil was at least a quart over full , now I know why it was over full. Lots of spark , too cold to check right now but will pull the hood and see what I see. I looked at the old plugs AL 216 , couldn't see anything odd. PO said it hadn't run for at least 2-3 years. Once it warms up I can get it of the trailer and do more investigating.
2N with 8N motor 8N345567