Looks good Karl but, isn't there always a butt LOL., from the pic it looks like your using a rigid copper line to connect to the frame line when you should be using a short rubber line from the cutoff valve to the frame inorder to give better flex and not stress the fuel line.
Theres actually a factory reproduction line available:
flexible fuel line from most all suppliers.
I just replaced the tank in my 49 GMC and I used barbed fittings and clamped a short piece of fuel line to provide connection between the cutoff valve and frame line.
Good luck
Dave
