The only few I see today are "well worn" cars that have definately seen better days. And are prime candidates for the scrap heap. (not that the new ones I used to see weren't either)
The Magnaflows most rave about are basically same thing except are packed with stainless steel fibers... Got a set for the Comet...
I've had glasspacks, supertraps and stock. I now have flow master 50 series delta flows on my 73 Chevy wagon with a 350. Beautiful tone. Not loud but a sound you enjoy. Doesnt annoy people, you can hold a conversation in the car. Thrush has some good mufflers too.
Fartcans are still puttin around all over here. Im gettin irritated with them, thats why I wanna have a nice sounding exhaust so anytime I pull up next to one they might look.(if they could hear over their fart sounds ) Anyway, im gonna be set back a wee bit longer on pipes and packs, noticed water pump leakin yesterday and replaced it today but missed a day of work due to it and stomach flu thats goin around. Hope none of yall get sick, it sucks. Hit me outta nowhere, one minute fine, next was, well messy. lol
Well...I have a 71' 4dr, it has an "H" pipe exhaust, it sounds good, you can't have a nice conversation inside the car because of the drone at 50 mph but who cares... I made this video a long time ago..testing my new camera, hope you can get an idea. Start: 0:47 Acceleration: 3:37