Re: 69 Camaro Wiring
The Factory-Fit harnesses that t-bone installed and I mentioned are made by American Autowire, and are available from them (the post above from camarocopo is Theresa from AAW. If you call that number and ask for Ray or Don, they can set you up) or from various Camaro vendors like Rick's or Ground Up. Rick's prices are pretty good, and AAW will still provide you all the tech support you need.
M&H is good as well. Get their phone number off their site, call and ask for Ken Pettey. He will steer you right as well, and will cut some off the prices if you are wiring a whole car.
Both AAW and M&H can and will "modify" the OEM style harnesses for upgrades like use of an internally regulated alternator and HEI, if you have anything like that.
The choice may come down to where you are located. M&H is in CA, AAW is in NJ. Prices and the products are fairly equal, so shipping may be a factor in the decision.
The AIM is also available from places like Rick's and Ground Up, for around $25. I bought the unbound version, punched it and threw it in a 3-ring binder. I use it so much it has easily paid for itself.
69 'vert project big block/TKO 600 RR
68 'vert driver RS clone -- gone!