Big day!! Fabricated the brake lines, I decided to use a bulkhead union as pictured. Installed the bosst pump and frabricated the fuel lines as pictured in #1 & #2 photo... The -7A model landing gear mounts present a unique challenge, I just could not see trying to weave the lines behind and thread the holes as described in the plans, Gee Wizz... I like what I came up with, and I also plan to use a bulkhead union at the pass through.