66 Dart GT HT Whatsitgonnabe?

When I was under the car installing the brake distribution block, I noticed it has the driver's side muffler mounted. Seems I only disconnected the other one for some reason. Must have been when I took the pass. side head off for compression measurement. I think I'll remove that. I don't have anything to hold it up so I might as well run open manifolds.
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I would go ahead and hook the passenger side back up rather than run straight out of the manifolds!