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SouthArk370Z · 04-06-2016, 07:23 PM

You can always install "orifice flanges" (blind flanges with a hole drilled in them) on the cut-outs. Start with a 3/8" or so hole. If not loud enough, drill out hole a little bigger; repeat as needed.

04-06-2016, 07:23 PM	#3 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	You can always install "orifice flanges" (blind flanges with a hole drilled in them) on the cut-outs. Start with a 3/8" or so hole. If not loud enough, drill out hole a little bigger; repeat as needed. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma