Great! Thanks for the response. I just acquired a used Durango & Silverton Bachmann set. I will disassemble both tenders and see what needs to be done. I will probably also buy shells for the tender and locomotive along with a sound card and run a double header like they sometimes do on the real railroad. Thabks again for the help!

Is it possible to swap engine and tender shells from the Bachmann 2-8-0 sound value and the 2-8-0 non sound  locomotives.
I have a Indiana Harbor Belt 2-8-0 sound value and would like to swap Durango & Silverton shells on to the locomotive and tender.
Thanks