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Beat this exhaust BS for me again, here we go exhaust

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Old 01-26-2009, 05:06 PM
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Originally Posted by sickREDsierra
i know you are used to dealing with big pipes buddy

i would go with at least 4" if you are going single. my old man has a 289 with dual 3" without any problems.
my 370 has dual 3in and i cant keep the tires from not spinning. up top it screams, this weekend was pretty cold and i even had a 50mph burnout going on. dual 3'' or atleast dual 2.5'' or single 4''
"
Old 01-26-2009, 05:08 PM
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i think you should def do a 4" perhaps with a diesel straight through... whats your plans for a muffler? you gonna implement one on her?
Old 01-26-2009, 05:14 PM
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dual 2.5 gives you a surfice area 9.81'', dual 3'' gives you 14.13'', single 4'' gives you 12.56'', single 3'' gives 7.01''. maybe this will give you an idea on how single vs dual exhaust
Old 01-26-2009, 05:15 PM
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Originally Posted by wastedrubber
i think you should def do a 4" perhaps with a diesel straight through... whats your plans for a muffler? you gonna implement one on her?
Yes I am going to run a straight through magnaflow bullet or dynamax bullet, dump it about 8 inches from the rear of the truck, hell might even go out the stock location with it.. But yes def a straight through design... I just wanted to be sure I am not going the wrong direction on it....
Old 01-26-2009, 06:18 PM
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Originally Posted by dirt track racer 81
dual 2.5 gives you a surfice area 9.81'', dual 3'' gives you 14.13'', single 4'' gives you 12.56'', single 3'' gives 7.01''. maybe this will give you an idea on how single vs dual exhaust
i was just going to calculate all that out... beat me to it!
Old 01-26-2009, 06:21 PM
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Ha that is what I was looking for.. The single 4 should suffice... Good for atleast 650 hp
Old 01-26-2009, 06:26 PM
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http://www.mk5cortinaestate.co.uk/calculator5.php
Old 01-26-2009, 06:35 PM
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https://www.performancetrucks.net/fo...d.php?t=389834
Old 01-26-2009, 06:51 PM
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Originally Posted by Mangled03gmc
Cool, so with 2 10" pipes i could safely run 8211hp. Good to know.
Old 01-26-2009, 06:58 PM
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Originally Posted by Whippled 496
Cool, so with 2 10" pipes i could safely run 8211hp. Good to know.
fkn awsme.

Mangled run that 4" ****, dump it and sound deep as the depts of hell fug im drunk new castle ftmfw


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