knocking

  1. Hoopy

    64 Engine Knocks

    Just purchased a truly beautiful 1964 Convertible. It was well cared for and in the previous owners hands for some 18 years. While its appearance is great, I'm starting to sort through some mechanical problems. The car was located in Ohio and now resides in Southern California. Much hotter...
  2. Leannadanna

    Is there such a thing as too much octane? '96 4.6L LX Seafoam

    Hi! I have a '96 4.6L LX. Despite using high quality (Chevron) premium octane (91) fuel, as well as checking the oil regularly, my car makes an audible tapping noise and gets a little sluggish when accelerating from 2nd to 3rd. I've been experimenting with octane booster, first with regular...
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