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

    Login / Register




    Results 1 to 12 of 12

    Hybrid View

    1. #1
      Join Date
      Apr 2009
      Posts
      24
      My '67 GTO does the exact same thing! I'm not sure exactly when it started, but I've noticed it within the last couple years. I can only hear it at idle and only if I lift the hood or put my head near the grille. I haven't noticed any performance issues, so I've just left it alone for now.

      My permanent solution was to install Flowmaster's Super 44s. I can't hear any noise coming from the P/S pump now!






    Advertise on Pro-Touring.com