Camaro front end
Yep! a Camaro front MAY work, not sure, but if you do go that way and get it to work, there are a couple hundred 69 Camaros that came out with 12 inch rotors from the factory. The code is 1LE for these 12 inch discs. That's what I'd use if I were you. I put some on my Chevelle and got them over the counter brand spanking new!
Since I will have a 3/4 or one ton frame, and use it for heavy duty stuff, I have to stick with what the big boys used out of the factory. That means 6 or 8 lug.