halfbreed
02-13-2008, 10:36 PM
What valve is older ,,ive seen automag valves that say 68 automag air valve ,then theres some say 68 auotmag classic ,,which one is older and are there any different ,i heard some older models had a air shortage problem that was solved by useing a new back reg i dont want to have to do that if possible ,,does anyone one know the serial number they changed and fixed the problem .