Attn: Twisted Minis.......Exhaust tubes

[Baby Huey]

Great job on the form die for the exhaust tubes !
I did the same thing when I started to build the log intake for my old Caddy. I was building the whole manifold from Copper ( I had it available...$$$$). I used round copper tubing for the runners and had to form them reqtangle to match the intake ports.
I'm sure your set up will work fine, nice going ! "BH"

 

[Twisted Minis]

Thank you! Do you have any pictures of the copper manifold? It sounds interesting.