I will have a video up soon of my new 3" TTI exhaust on my 69 Cuda with Ultraflo mufflers. I had never really heard ultraflos, and was a bit skeptical about a straight thru vs a turbo. I can honestly tell you that in my opinion (and all of ny friends that have listened to it) it is the best sounding street car I have ever heard in my life. At idle and normal driving, it sounds good, but not loud...about like dynomax super turbos...but once you get on it, it sounds like a monster. Not glasspack cracking or the hollow tinny flowmaster sound...just incredible...and it never fails to put a smile on my face every time I start it. I am not wealthy, and TTI was $$$, but it was worth every penny.

P.S. link in signature is from factory exhaust