Yea, super tight fit, dang 18" frame >_< lol. Awesome Nikko, it's on the wishlist. I was thinking of a cheapy Banana pipe for the interim. I was thinking the same thing at first Acraze, but with a new chain it should hold up a while. Figure if a 300lb guy can hammer the pedals up a hill, that's way more torque than our little HT's, heh heh. I'm only 150 soaking wet, so that helps too I guess.
So, couple more pics after inverting the bars and gooseneck, spring gel seat swapped off old bike = way more comfortable now. Mirror, lights, little things...
Oh, and I found out 3/4" copper elbows fit perfectly on the NT carb! Whoo! Should get to use my new air filter after all!