uh...since we are here, Ive occasionally regapped worn plugs with no ill effect, but haven't done it to one plug more that once.
is regapping ok?
Hey, Angus! Feeling adventurous? Do a web search on "side gap spark plugs".
Lookit how it's done. Lookit the dyno results.
Give it a try. You could be our 'sidegap' posterchild.