Looking for advice on how to replace the stock headlight on the HO Richmond 4-4-0 with a brass casting while KEEPING the LED operational.

Doing my second conversion of one of these little gems to model a Canadian Pacific prototype (CPR No.95).  For the first conversion (No.29) I was able to do all the modifications with the stock headlight on the locomotive.  Great fun but, this time, I have to bite the bullet and install a modified Cary arc light.

Thanks!

      Phil Padgett