Well, my Road Runner which I recently re-acquired certainly has a drone loud enough to annoy my wife and it does bother me somewhat too.
Im pretty sure they are stainless flomasters right now, and I will confirm this tomorrow,
So I am looking for recommends on descent sounding mufflers with no drone.
It's currently a fresh 383, somewhat Lopey comp cam, with 2 1/2 inch exhaust to the bumper.
Please help so my wife will actually want to cruise with me
I'm very sorry to hear that your wife doesn't want to cruise with you. The reason I chimed in was because we have the same car with the same engine and cam with 2.5" exhaust. I have a H-pipe in mine. Don't know what year RR you reacquired but even if it is an earlier one, I believe I can help you out. If you're still interested in the Flow Tech Terminators, I removed all of my clamps back from the exhaust manifold flange to the tips. I welded everything including the mufflers and the tips. No resonance, no drone no hissing and no rattling when you stomp on it. I bought these mufflers in 2006 and they're still on the car.
