You are not wrong. It is mostly track. But I kinda wanted to make sure I had at least 2.5 preferably 3 gallons. Only reason I ride the streets on this bike is to work on something for the track like my hard braking or downshifting or body position.Would look badass though. I like your idea of flaring the top out. Being a track bike do you really need more fuel capacity? I would think you run half a tank or less for weight reduction. Also lowers your center of gravity.
EDIT:. Read the title...track/street....never mind.