I'm in the final stage of a on frame restoration of my 1972 MC. After re-installing my engine and getting it running I started having electrical issues and decide to replace the wiring harness. after doing some research I decide to go with the Painless wiring harness. I wanted to know if any of you have rewired there MC with the painless wiring harness and what tips or advice you could give me. This is my first time rewiring and entire car and any help or suggestions you could provide me would be appreciated. Thanks