Hay does anyone know how to put and HO motor component (A.K.A the whole bottom of a train) on an ERTL thomas the tank engine Wilbert ???
Don't bother.
The ERTL Wilbert is out of scale, Hornby makes a ready to run model of the J94 Class models. Grab some paint and make a proper engine. ;)
(http://www.modelfair.com/acatalog/ho103137.jpg)
well the only ertl model fitted for a HO scale chassis is Lady the magic engine