1969 Camaro tru-turn

[bret]

Could you post pic of the tire size? I'm not finding a 265mm tire in a kdw.
The standard height subframe bushing will serve to raise the body/fenders by about 1/2". You can simulate by adjusting the coilovers up to test fitment.
Also, additional camber will help fender clearance, help turn in for autocross ing, and will not significantly harm tire life
I routinely run cars with 1-1.3 degrees of camber on trips across the US. Theoretically that much camber will decrease tire life but we abuse our tires in so many other ways it doesn't matter.