Thread: Loud pipes and the man .....
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Old 01-09-2013, 12:00 PM
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rpatton3 rpatton3 is offline
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Default Tennis ball test
Quote:
Originally Posted by Thor maine View Post
What is the "tennis ball test"?
Will a tennis ball go through muffler? That is the "test."
There are photos on this website with a baseball or tennis ball inside muffler.
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