Rear valance dual exhaust mod on a /6 car

I went with downturns. Simplest solution although not visually perfect due ot the cutout on one side.
Accurate's '67 tailpipes are shaped to use exhaust hangers behind the rear seat and clear the '67 fuel tank strap.
However IIRC they do not use the original factory 67 tailpipe hanger.
Have the same issue with cutout on drivers side. Was not impressed with Accurate Exhaust tailpipes nor their rear hangers. Cannot get them positioned correctly. Rear hanger allows pipe to move and clamp is visible from rear of car.