Quote: Has anyone tried the chambered exhaust? I am curious what they sound like for a 340. They come in different sizes and lengths.
I've been running chambered exhaust for quite a few years, I wouldn't run anything else but, even on stock HP manifols along with a H pipe 2.5 pipes out the rear, factory tips, no drone, or rumble/pops, even on high RPM downshifts, for street use I recommend you run them with the internal louvers facing the engine to increase back pressue (basically the chambered tube in reverse flow)...run the louvers towards the rear if full flow is your goal along with optimum noise seriously though reverse flow is best for street use...I like to run the 30" length models
mike
Below is a link for Classicchambered. com, Moparts Member "Sunroofcuda" manufacturers them. http://youtu.be/8V1M2-y8oiA
seriously though reverse flow is best for street use...I like to run the 30" length models
