Evo softails always had two piece tanks with real fillers on both and a crossover hose. The tanks are also the same on the carbureted twin cam softails.
Except for FXRs. One piece tank and a single filler hole.
I picked up this gem in a trade for my 97 silverado. I had $1700 into this. Carb cleaned, and new fork seals. It runs great. I plan on fixing the dent in the tank and spray painting it with Color rite black or black metallic. It is a fun little bike to run around on.