Not gonna be a dick gonna be informative! mil spec is not something you wrap the wires in... I assume you know this. Military specification harnesses for planes, tanks, and hondas (lol) are wrapped in something called DR-25 otherwise known as raychem. Pronounced ray-kem.
It looks like this.
http://www.truechoice.com/images/ray_dr_25.jpg
This material is super expensive. I was sponsored by the person who made my harness, his company name is WIREWORX harnesses (407-388-5809 Xavier). He offered to give me a hell of a deal on raychem dr-25 and a milspec plug and wires. But i just dont see the point because i dont plan on driving my honda through a warzone. So instead I decided to just go with a mesh heat shrink wrapped harness with brand new plugs and wires. And labels. The heat shrink he gave me can also withstand a good amount of heat so it should be perfect for me.
Thanks guys for the compliments. Many updates will follow once I start doing body work. Hopefully i can get all the body work done so I can have a professional paint it!!! I will be there when he paints it, but i prolly wont paint much. I dont have enough experience yet. I may paint a few pieces that can be fixed easy if they are messed up!