Bob: OK that is fine and well and Omnicon may have made an F unit drive for the F shells from Enhorning and Wabash Valley BUT my point was that the article for rebuilding and improving the original OMI drives in the OMI brass shell models was the article I was speaking of and also I believe what Jace was looking for. I have 3D printed F unit frames including correct fuel and battery box for F2 conversions for the Enhorning / Wabash Valley F3 shells from files that were done for Tom Lennon b y Doug Miller before he passed on. They use AM FP7 drive components ( gear towers and motors and I use new HobbyTown?U? joints and brass driveshafts? to power them along with new bulkhead ends 3D printed by another modeler and side screen very detailed inserts made by another 3D liquid bath printer that has done a lot of S Scale work for me now. I am in the process of finishing up my first F2 unit. The B&M had 16 F2's to MU with their FT sets.
Bill Morris
