Trackday noise
Discussion
At some tracks where I was racing the Cobra and noise was a problem, I used stainless steel scouring pads inserted into the exhaust pipe to lower the noise. The usual method of securing the pads was to drill some tiny holes and use stainless steel locking wire (.032")passed through the pipe to hold them in. I've also used clothes hanger wire bent in the proper manner and inserted into the pipe usually around a joint to hold in the pads.
Happy driving
Jack
Happy driving
Jack
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