update!
I think I found an appropriate add on to help with the strobe rate. I have purchased a few Circuitron PS-3 power supplies and FLA Amtrak flasher kits.
From my research, I can use the PS-3 to convert the AC track voltage to the DC power needed for the FLA circuits, of which you can see a short video here (video not my own)...
I apologize for the video, but it is the only one that I could find of the kit installed. The bulbs are small enough that they should fit inside the MTH strobe housing.
Stay tuned!
Thanks!
- Mario