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Pony still running smooth after a couple days? JW. I hope it is.
Thanks for asking. I only was able to take a 4 mile ride the other day. It is back in the garage until all the roads are cleared of anti-skid. Good Old Northwestern PA..
I tried ther champions, gapped correctly, no real problems but when it came time to change them I went with the SP514's with anti-seize. I take them out every 10k miles to check them and put some new anti-seize.
I have a new set waiting to be put in, probably tomorrow. Racing takes a toll on them and it's a cheap preventive maintenance.
The stock plugs work just fine if you follow the correct procedure and use a torque wrench to install them.