4" or 5" exhaust

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Feb 13, 2005 | 09:37 PM

hertz

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From: Delco PA

4" or 5" exhaust

Would it be better to replace the 4" with 5". Any benefits doing this. I can do it from the turbo all the way back sraight pipe to.

Feb 13, 2005 | 09:45 PM

rebal

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From: Yuba city Kalifornia

personaly I see no benifit going to 5" class 8 trucks 5" with 14 liter motors my big cam 400 cummins runs 5" and the pump is turned up on it also

Feb 13, 2005 | 10:28 PM

Forrest Nearing

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5" sounds better... just run a 5" tailpipe...

Forrest

Feb 14, 2005 | 11:34 AM

hertz

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From: Delco PA

It was just a thought. I have the room and was wondering thanks for the info.

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