No, that wasn't teflon stripped. it was off some charts I found on Dyers Blowers site. Right now I just want to get a blower so I can start building the intake for it. I am leaning towards the 6-71. I was just worried that bigger might be harder to tune because the motor is so small. But this is totally different than a N/A carbureted set up.
Yes it's an inline. for some reason years ago I started playing with them, and now cant seem to get away fom them.