The kit comes with several feet each of yellow and green wire. Green is 18ga for heaters, yellow is 22ga for everything else. I'm going for a pure vintage sound and look in this amp, so traditional colors it is.
For my other amp work, I've got several colors of wire, all with the push back cloth. It's my favorite because of how easy to use it is. Here's the other big project on my bench, a customer's tweed Deluxe kit that he bought pre-assembled, but very poorly built. I did a complete gut and rewire on this one, and am working on getting it dialed in before it goes back home.
Multicolor is much easier to follow.
Sent from my SM-G920V using Tapatalk