Slant six Muffler!

It has that sound, because it has dual exhaust. Slants respond and sound better with an HP single exhaust. Either port a stock manifold outlet to 2.5" and go that all the way out, OR run something like the Dutra Duals, or 3 into two headers. Then merge them into one big pipe just under the driver's seat. This will give the best scavenging. It'll sound better, too.

:thankyou:

I have Clifford 6 into 2 at present and do not want to change them out...yet.


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The issue may lie with the Flow bastard 40's hanging out down here...

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Thinkin' they need to go. Then replace it with new pipes and 2 small-ish resonators on each side out back?

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Btw, I liked your 'Walker, Georgia Marshal' avatar better. lol