I’m thinking of building a ATSF 2-10-4 number 5034 that ran on the Santa Fe. The model I would like to build was built in 1944 by Baldwin locomotive Works. This was the last 2-10-4 version built. This version has 74 inch drivers, similar to a 4-8-4 Northern. The 4-8-4 Northern has 73 inch drivers, I was thinking of using 5 Bachmann 4-8-4 driver sets being only 1 inch smaller and in nscale this works out to be a minor different in wheelbase length. The rear truck appears to be the same type as the 4-8-4 so that won’t be hard to get. Are the use of the 4-8-4 drivers acceptable? The other item that is the same as the 4-8-4 is that large tender with 8 wheels. The boiler, cab and ancilliaries will be scratch built. Just asking for feedback about potential problems with this build.