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Old 03-30-2023, 09:13 PM   #11
D.B
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Join Date: Jul 2021
Location: Keller, Texas
Posts: 445
Re: What 3” muffler has the following characteristics:

My 72 C20 with a built 600hp 511 big block runs through large tube tri-y headers in to 3" Pypes exhaust system that has an "H" pipe, Cut-Outs and FM 40's. The system runs out back and dumps right at the bumper so the tips are hidden. The roller cam is over 600 lift with over 300 duration so it does have a lumpy idle. It sounds great, has a really nice rumble at idle with an even better exhaust sound at mid to wide open throttle.
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