To all new users. Please post your questions with as much information as possible. The more info you provide the faster you will get your problem solved. If you say you here a sound, describe it and its location, time, condtions,speed,stopped,running etc. The most important thing you can do is FOLLOW UP WITH THE POST. Everyone stops here for the same reasons you did so it will be very helpful if you provide feedback as to your results. We can save tons of money and time if we used this forum properly. If you spent 1000's of dollars trying to fix your problem only to find out it was a 33cent o-ring post that. This way next time someone has that problem they wont and you will gain from other peoples feedback on other problems.

ONE MORE THING
HAPPY NEW YEAR 2007