headers or camaro manifolds

[nightrider388]

I have a 1970 c10 swb ls swap. I installed new brake lines that are disk, and my concern is on the passenger side, that the ls3 manifolds or some brands of headers my hit the brake tubing loop that goes to the rear. I problably prefer the ls3 manifolds if they completely clear everything, but wouldnt mind headers either. I have the newest cpp frame and engine mounts that are sliders.