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12-02-2008, 11:47 PM | #1 |
Registered User
Join Date: Feb 2007
Location: Laporte, Texas
Posts: 83
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Headers and exaust system help
I am also looking to buy some headers and redo my exaust i would like to get yalls opinions on what i could do because right now i just got flowmasters one into two and it just aint cuttin it for me
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12-03-2008, 01:43 AM | #2 |
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Join Date: Jul 2008
Location: Ault, Colorado
Posts: 862
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Re: Headers and exaust system help
Yo! My FRANKENTRUCK has shorty headers into 2.5" exhaust with 2.5" "H" pipe and offset turbo mufflers,...2.5" duals straight out the back.
It sure cuts it for me! Todd.
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'78 3/4 ton 4x4 custom "Todd-built" FRANKENTRUCK! |
12-03-2008, 02:15 AM | #3 | |
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Location: Laporte, Texas
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Re: Headers and exaust system help
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12-03-2008, 02:27 AM | #4 |
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Join Date: Jul 2008
Location: Ault, Colorado
Posts: 862
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Re: Headers and exaust system help
Yo! Rumbles nicely, but not loud enough for tickets,...as long as you're not at WOT!
Same system in my '76 Camaro, but with long headers and no "H" pipe (haven't found enough room for it yet,...someday!). I daily drive THAT bad boy and no tickets for noise,...but don't punch it next to a police cruiser! 'Course the smokin' rubber would be the reason ya got pulled over, not the noise! Todd.
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'78 3/4 ton 4x4 custom "Todd-built" FRANKENTRUCK! |
12-03-2008, 03:28 PM | #5 | |
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Location: Laporte, Texas
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Re: Headers and exaust system help
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12-03-2008, 06:31 AM | #6 |
Georgia Boy
Join Date: Jun 2008
Location: Douglas, Georgia
Posts: 370
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Re: Headers and exaust system help
I'm running Hooker long-tubes on mine to 3" Cherry Bomb header mufflers with short turn downs. I'm eventually going to run them all the way out the back.
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81 GMC High Sierra, 2WD, 357ci/700R4, 3.73s, posi. |
12-03-2008, 03:28 PM | #7 |
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Location: Laporte, Texas
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Re: Headers and exaust system help
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12-03-2008, 06:33 PM | #8 |
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Join Date: Aug 2006
Location: florida
Posts: 160
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Re: Headers and exaust system help
I'm running dual flows with 3'' pipe. I would strongly suggest 3''. It will sound alot better.
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12-03-2008, 11:30 PM | #9 |
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Join Date: Feb 2007
Location: Laporte, Texas
Posts: 83
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Re: Headers and exaust system help
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12-04-2008, 12:35 AM | #10 |
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Join Date: Nov 2006
Location: Snohomish, Washington
Posts: 88
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Re: Headers and exaust system help
Hedman shorties, 2 1/2" all the way back to 40 series Flows. Sounds great, but not obnoxious. On idle it sounds very throaty and when you get on it, it really sounds good!
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12-04-2008, 12:44 AM | #11 |
Registered User
Join Date: Feb 2007
Location: Laporte, Texas
Posts: 83
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Re: Headers and exaust system help
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12-04-2008, 01:59 AM | #12 |
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Join Date: Jul 2008
Location: Ault, Colorado
Posts: 862
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Re: Headers and exaust system help
Yo!
Sounds like andrist1 has a similar system to mine. "Throaty" describes the sound nicely,... Any of you checked out the HP increase that the "H" or "Y" pipe will provide? Check the dyno numbers, it's phenominal! Well worth the cost of installation,...Summit Racing has the 2.5" "H" tube kit for $35! Todd.
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'78 3/4 ton 4x4 custom "Todd-built" FRANKENTRUCK! |
12-04-2008, 08:42 PM | #13 |
Navy Radioman Veteran
Join Date: Jul 2007
Location: Western Kentucky
Posts: 1,356
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Re: Headers and exaust system help
I'm getting ready to replace my headers because my wife says they're ugly and she wants shiny ones! The wedding is paid for and the spending freeze is lifted.
I'm also going to replace the rest of the exh with 3" instead of 2 1/2". I'm currently using Dynomax headers and Turbos. See below. Very "Throaty" with the BBC. I know, the tires are on backwards in the pic. I've changed them though.
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1987 Chevrolet R10 Silverado BBC Build thread - SOLD 1986 GMC Sierra Classic - SOLD 1957 Chevy Step Side Daily Driver; 2005 Chevrolet Silverado 4x4 Z71 Stepside - SOLD 2005 Chevrolet Tahoe Z71 |
12-04-2008, 09:06 PM | #14 |
Sb 400 club
Join Date: Nov 2005
Location: NH / MA
Posts: 2,746
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Re: Headers and exaust system help
Spin tech makes a loud muffler. IF I was going to redo my system I would shell out the money for some good quality tubing( stainless 3 inch) and some ceramic coated headers. IT costs more but will last alot longer. As mentioned above a H or X pipe will add alot over a traditional straight dual. I n addition I would compromise for a quiet more throaty muffler and add a set of electric cut outs. That way it is quite normally but can be loud when you want.
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1984 chevy c10, built 400sb,.(SOLD) 77 K10 Project / daily driver "The Grinch" http://67-72chevytrucks.com/vboard/s...d.php?t=318363 1956 Willys Wagon (327 chevy) Project (Now Buick 225) 1980 Corvette L-48 4 speed 1992 Mustang GT built 5.0 5 speed 1985 C10 LWB Sold 1982 K10 SWB plow truck Parted out 1986 D30 M1028 fire brush truck Parted out |
12-07-2008, 09:32 PM | #15 | |
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Join Date: Feb 2007
Location: Laporte, Texas
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Re: Headers and exaust system help
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12-10-2008, 01:35 AM | #16 |
Registered User
Join Date: Feb 2007
Location: Laporte, Texas
Posts: 83
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Re: Headers and exaust system help
Any of you guys think yall could give me a rough estimate on about how much it would cost for the kind of set up that 84 400 is talking about?
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