[Fulltiming]

Two bags on tag, might have something with eng/trans weight?  I have series 60 with 740

Jim, I appreciate the information. It is looking like the Series 60 engine may the deciding factor on the change to two air bags on the tag axle. You have a somewhat unique coach in that it is one of a handful that have the Series 60 and an Allison HT 740 transmission. I understand that #377 has the Series 60 and a 4 speed Allison while #376 supposedly has the 8V92 and a 6 speed Allison. #376 was likely the last Newell built with an 8V92. #371 and #365 also had the Series 60 and the HT 740.