Doc's 76 Four Door Valiant
Nice job, that will look really clean when done! I especially like the ammo box, that is a neat touch. I didn't make mine nearly as nice, but another option is techflex loom, either in split or Chinese-finger type. It looks pretty nice and I was happy with the quality and look of it. You can get it on amazon or at electrical supply houses. Again, nice work, making the mass of wires look good is hard, and I gave up, lol!