Enter your username:
Do you want to login or register?
  • Forgot your password?

    Login / Register




    Results 1 to 10 of 10

    Thread: Spark plugs?

    Threaded View

    1. #6
      Join Date
      Mar 2005
      Location
      Miamisburg, Oh
      Posts
      2,396
      In my old 327 which had typical go-fast parts and cam, I had my best luck with the Autolites, next was Champion.

      For some reason, I could never get the AC Delco's to last as long in that motor.

      69 RS
      LS7, T56 and other cool stuff
      Back on track in late 2020!
      Build Thread





    Advertise on Pro-Touring.com