72 Chevelle 350 first startup with flowmater american thunder

First start up at the exhaust shop after installing flowmaster American Thunder exhaust system on my 1972 Chevelle 350. Recorded with a phone so you dont get the full sounds, but they sound great and I am very happy. Get lots of compliments on the sound.

[@akp41]

Hey brotha, your chevelle sounds awesome!!!
Im buying a 72 with a sbc 350 this week... if you don't mind me ask...
What kind of work did you have done to the engine to make it sound that way?

[@CamaroZ-cr9bo]

*atwc72* He's got a flowmaster sports exaust tip on it for better exaust flow!! But it also sounds better coming out!!