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Dynomax Muffler question

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Old Oct 10, 2006 | 08:23 PM
  #1  
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Default Dynomax Muffler question

I currently am using the 'Super Turbos' on my '69 big block 'vert. I wanted to ask if anyone had had those on their car and switched over to the 'Ultraflows' I think they are called.

If so, any power gains and are they a lot louder?

I want to get a bit more power and the mufflers may be the cheapest way to do that. I just don't want a real loud & resonant exhaust note. The Super Turbo's are not too loud but I think a little bit louder would sound better.

Any thoughts appreciated.

Mark
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Old Oct 10, 2006 | 11:38 PM
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The Ultraflows have a sort of 'pillowy' sound,..not as loud as chamber style (Flowmasters).

I've always like the Super Turbos best,..and they sound better over time.

Purely my opinion.
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Old Oct 11, 2006 | 12:16 AM
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Default ..

I also am a Super Turbo fan.

Perfect sound.

Bret
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Old Oct 11, 2006 | 08:43 AM
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I have the DynoMax Super Turbos on my 68 BB and agree they are a little on the quiet side but still throaty sounding. I really don't think you will gain any horsepower with the change you are thinking of. If you are looking for more sound go with the FlowMasters.
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Old Oct 11, 2006 | 01:38 PM
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Have the stainless Ultraflows and love them.
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