Like I mentioned earlier.
This is my 383 car and has the Dynomax Super Turbos only in a 2.5inch version and If I thought my hemi car would be similar to or maybe even a tad quieter. I would pull the trigger on the 2.25inch version and move forward
https://www.youtube.com/watch?v=H1eP_QMFfMUWhats interesting is this 67 440 powered GTX and my 66 383 powered Satellite have the exact same exhaust system on them . 2.5inch TTI and Dynomax 17748 mufflers all thru the OE stock exhaust manifolds on both car
The only difference is the tips. And to my ear they have a huge difference in sound
https://youtu.be/lnO333xn7zY
