Dude, how do you like the nitrous? I ride a 50th anniversary summit also, 154" track. Not much else done though, MBRP can, reeds, and the nitrous. I don't know of anywhere in Golden to fill. Sorry.
MAKE YOUR OWN ADVENTURE......STAY OUT OF MY TRACK.
i don't know yet i went out 2 week ago but it did'nt work a little bit of tuning to do too much nitrous not enough gas so i try it this week end i let you know after