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Rough and shaking 350 after changing spark plugs
Check all of you spark plugs very close , I recently did a tune on my corvette that just like what you are saying and after it driving me crazy rechecking everything it turned out to be a sparkplug was broken the porcelain inside of the metal housing where the electrode is was broken couldn't...- ChevyBlood
- Post #4
- Forum: Engine & Performance
