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				11-29-2010, 04:38 AM
			
			
			
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					Join Date: Jun 2004 Location: Leicestershire, 
						UK Cobra Make, Engine: Kirkham #523, 427 S/O 
						Posts: 1,137
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				 Quietening Sidepipes 
 I'd like to do some track sessions in my Kirkham, but we have a strictly imposed maximum noise limit on pretty much every race track in the UK of 105dBs.Can anyone recommend a permanent solution for getting the standard steel Kirkham side pipes down to this level? I measure the noise on mine at 120dB. This was static at 4,000rpm.
 If I was to cut the cans open, what type of baffler works best?
 
 Thanks,
 Paul
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