For the fuel lines along the spar, from fuel selector to wing, looks like the best solution is use the soft Vans Al tubing and make the final bend in place. I did this for the left side and it seems to work. The Bonaco lines are a problem: they don't bend as sharply as Al lines, and I would have to drill out (enlarge) the pre-drilled fuel line hols in the two braces/brackets against the spar.
There is little space between the brake and the fuel line in the center-most bracket. So the brake line I made from firewall to spar didn't work because I used a right-angle bulkhead connector. Almost finished a replacement brake line (using 5052 Al) which will go to a straight bulkhead connector.
