daredevil
Well-Known Member
Anyone else save their old plugs and hit them with the sand blaster and regap and reuse them. Running a big dominator on the street they foul sometimes and I aint gonna buy a new set everytime.Just curious.
I've been cleaning and re-gapping plugs for 40+ years. There is no need to replace them unless the porcelain is cracked or the electrodes are too worn down.
Do it on the Harley all the time, I spray em w/ ether to get the gas out, usually you can do it 2 or 3 times.