1964 DODGE DART SLANT 6 to a V8

I don't have any issues with dual exhaust with power steering, Dakota manifolds with drivers side plained down some, and full 2 1/4" dual exhaust

nothing hits and it flows better then the factory manifold that was there, car was always power steering, locks and windows were added by me

Would love to see pictures of your 64
also what trans are you running. I have an 833 with 10.5 clutch.