B bcmbcmbcm Dirt-Old 20+Year Member Jan 29, 2003 455 0 16 Jul 24, 2007 #1 Jul 24, 2007 #1 Hey folks, I searched the forums but didn't see...anyone know what the od ratio is in an AOD?
HISSIN50 "How long does it take to get help in here? 15 Year Member Nov 29, 1999 31,179 33 129 Jul 25, 2007 #2 Jul 25, 2007 #2 It's .67 IIRC.
