Re: 1955 Packard No Engine Number?

Posted by Owen_Dyneto On 2008/10/26 7:44:46

There were quite a few running changes of motors, and even more on the Twin Ultramatics, also built at Utica. If the engines had no numbers assigned at Utica, there would be no way of identifying which engines or transmissions had the changes, thus the need to number at Utica. Most if not all the TSB's that provide information about the running changes reference the Utica # at which the changes became effective.