If you have a head for it they are a cake walk. I have a friend that loves building cars but it would be easier for him to understand a woman than wiring. I did the last two he built and knocked them both out (individually not both at the same time) in a weekend. The first was a Factory 5 Cobra that he sold at a 20k loss and the next was a Land Cruise that he sold at a 10k loss. I told him before he started his next project to consider just giving me whatever he figured he'd lose on it and skip the build!
re wire thanks for all your help guys, think i might look into the "its a snap wiring". some of the mustang wiring i looked at was around $400-$800
Helllo from mustang 67guy in FL have the 67 harness in a box I can sell it for $125 maybe I will go for snap or ez Pain or american is $$$