Since I was a kid I've always loved that Lopey, hollow, tin can sound from a muscle car.
I just added a Comp cam into the 350 in my '69 and am looking to finish the sound off with new mufflers.
I CANNOT decide between Flowmaster Super 40 and Super 44.
im wondering which is the least loud when you romp on it as I don't want to be obnoxious.
But I'm most interested in that hollow lumpy sound at idle which I love.
Would love your guys' opinions on them.

Ps just came across some black widow sound clips too so feel free to let me know your thoughts on their mufflers

 

Just go on YouTube and search Flowmaster comparison. Flowmaster has several videos of their mufflers on the same cars or test stand engine