I am curranty working on a kitbash project making Dummy 2-6-2 starting from a TYCO 2-8-0. However I got a idea to power it by tender. ( Yes I know start with a powered engine ,but is cheaper and easy with unpowered.) Of course the TYCO power tender is out, poor performance and ugly. Any ideas. I have won some Roundhouse parts boxcabs that I think could fit a tender shell and also a parts Bachmann 70 tonner to play around with to see what will work. Yes a Athearn SW might fit but the trucks are two to long and and look very untender like. Any thoughts ? Please no"use a powered engine chassis".