Yes, i'm running an air bellows through the frame...which means that the carb will breathe easier, which means Jack will breathe easier, which means that my jetting will breathe easier, which means that I will breathe easier!
I drilled a 2" diameter hole. I had a random scrap piece of stainless thin wall 2" OD tube in my shop that i'm using for mock up purposes. I ordered a new piece of stainless 2" tube online so that i can start with a fresh piece. The stainless tube will get welded directly to the mild steel frame. I ordered a ________ from Mcmaster, which i hope will tie everything together nicely (like i said, hope). My order won't show up until next week though, so i'll just have to wait.
Running my own intake into the frame is giving me ideas. Maybe i could relocate my air intake REALLY high up and fab a snorkel? It would definitely come in handy if i have to ride underwater...for when i have to outrun a volcano (think Dante's Peak movie).
looking through the front door on the frame
looking straight down into where the tank sits