Phoneguy Cometic HG stress tester Joined Aug 27, 2002 Mar 11, 2013 #2 Go to Turbonetics site, forum , and post the serial number...may take a couple of days, or you can call them. From what i make out of it it is a Super 60, stage 3 with a 63AR hot side for a GN. Bryan
Go to Turbonetics site, forum , and post the serial number...may take a couple of days, or you can call them. From what i make out of it it is a Super 60, stage 3 with a 63AR hot side for a GN. Bryan
