12-12-2015, 05:59 PM
You are correct that #376 had an 8V92 and was, to the best of my knowledge, the last Newell built with an 8V92. However, I believe that #363 was the first Series 60 Newell. #365 also had a Series 60, however, #366 was an 8V92 so there were still Newells being built with the 8V92 after the introduction of the first Series 60. Transmissions were also mixed between HT 740's and the World Series 6 speed Allison during that time frame. 377 Has the Series 60 and the HT 740 as did #365 and #371.