In a box of trains I could not resist buying from a local resell shop were two Marx 666 loco’s. Both run well, but neither has leading trucks and only one has trailing ones. Thought I might be able to combine the two to kitbash something unique. The only 4-4 driving wheel arrangement I can think of is the Pennsy T-1 and the B&0 N-1. I know there are good models out of the T-1 (I do not need to recreate the wheel here, just looking for something interesting to do with the old loco’s)
Suggestions?