[mongocanfly]

Here's where I'm at on the breather side of the tb...I made a adapter ring from aluminum..I had to grind the little lip off the tb for it to slip over...when I bored the adapter I kept it .010 under the od of the tb neck...this allowed me to heat the ring and slip it over the tb..thus ensuring it won't ever move...the step in the ring is for the breather base to sit on and be centered..still have to make the filter lid stud to hold the filter together and to the tb