Bruce has a question for those in the hobby who know something about HO P2K refits:

“After many years of not modeling, I have acquired a large number of P2K new in-box engines that I would like to update with sound and as I have heard of many problems with P2K from the early 2000s, it would appear that motor issues are also to be dealt with. Can the P2K shells be used with newer Athearn, Atlas or P2K sound power units? I have a total of 25 units.”