Home Depot wire?

I buy all my electrical stuff from these folks. They ship all over the world. Top quality products, great selection, and fantastic customer service.
Automotive Primary Wire – CE Auto Electric Supply
Buying by the foot would seem to be an easy way for a person looking to upgrade the under hood wiring for reliability. 50 year old wiring has certainly done its job. New Packard connecters, and a good cleaning of the fuse block terminals would make a nice project for a Saturday. How many different colors and striped wires does the average Mopar V8 have underhood?