Hello all. I've been searching for a while for the engine that would suit my needs for my polar express layout. Right now I have the conventional transformer controlled version but I'm interested in some features I've seen in other releases. Specifically the whistle smoke effect and the lionchief version. I love the look of the whistle effect and the sounds and controls of the lionchief version. Would it be possible to take the shell off a lionchief polar express, add the additional smoke unit and place the whistle smoke versions shell on top? Or is there more to this? I understand the frames are different I'm just wondering if anyone's tried this or has any advice.
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