I don’t have any of when I was making them. I just took this one last night for you. The lower portion is a flat bar that back 2 intake bolts go through. Then a perpendicular flat bar welded to that with some tubing perpendicular to that. The tubing goes through the flat bar. I set it all up to get spacing correct, then tacked the tubing in place. It took a lot of time and it is really tight back there.
