I figure this ought to be fun.
What is the proper way to gap spark plugs? Do you use the screwdriver and hammer on the fender method? Feeler gauges, or the round wire gauges? Or the single round disc piece of crap. Does it really matter? (to mag guys if course it does cause they hardly spark)
Do you use the:
1) Screwdriver and hammer method. ROFL (I ususally do this with the round wire gauges IF I bother to check em on my piece)
2) The old tool that was made by jacobs maybe? Feeler gauge and pushed on ground strap? (used to use this piece all the time)
3) One of the fancy screw down gappers that seem to be the rage now a days? (never even touched one)
4) Or say F it. Its a boat. (mostly this with my boat)