OP jrouter76 10+ year member jrouter76 1,332 14 Mount Vernon ,Illinois Oct 5, 2012 Thread Starter #16 1 "6 aero port per sub? I have seen Guys use a common chamber with 2 12" Zv3s and Zv2s, with just 1 "6 aero port.
1 "6 aero port per sub? I have seen Guys use a common chamber with 2 12" Zv3s and Zv2s, with just 1 "6 aero port.
