This may sound wrong, but..

Changed my mind on using Hank since his boiler is too wide and wouldn't cut it. Here's what could be done to bring Henry closer (before painting):



1) Firebox extension
2) Filler (?) between cab and splashers
3) Safety valve
4) Cuts at rear end of tender
5) Enlarged cylinders
6) Smokebox extension
7) Filler for nameboards on middle splashers
8) Separated side windows (perhaps with railings on cab end)

I didn't mention this, but it would also be better to make the running board slightly longer and more curved since Henry's is L-shaped. Guess I didn't look at him too well when thinking about Hank.