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Old Oct 16, 2009 | 11:23 AM
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From: GEAUX TIGERS PSL FL.
Default Hedman headers

Can anyone tell me about Hedman Headers?
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Old Oct 16, 2009 | 11:42 AM
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I just put a pair on my '71 big block. What do you want to know?
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Old Oct 16, 2009 | 12:58 PM
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I have a pair of long tubes on my 74 sbc. Love the sound of them.
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Old Oct 16, 2009 | 03:07 PM
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Originally Posted by 1971 LS-5
I just put a pair on my '71 big block. What do you want to know?
Wondering if I should look further for a pair for my 80 L-82. Quality seems to be in order. How do they sound? What kind of gains can I expect? Thanks
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Old Oct 16, 2009 | 04:23 PM
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Originally Posted by RushThruLife
Wondering if I should look further for a pair for my 80 L-82. Quality seems to be in order. How do they sound? What kind of gains can I expect? Thanks
The quality of the Hedmans is equivelant to other bargain headers like dynomax or flowtech the small block headers however seem to often encounter interference withthe idler arm, often requiring a dimple in one tube to clear them.

Hedman to the best of my knowledge is the only mfr that offers AIR tubes for emissions equiped vehicles which your 80 would be. Though if there is no emissions testing in your locale then that wouldn't matter.

As for gains, if you are connecting to your factory exhaust with a stock motor then no set of headers alone will provide anything significant in gains. Sound wise they are going to be no different than any other full length header short of hooker sidepipes.

I run a set of hedmans on my car, I'm totally pleased with them even despite the clearance dimple at the idler arm, I have a coated set that I bought used over a decade ago and they look no different now than they did the day I installed them.

For the most part any full length setup will get you the same gains, the dynomax headers seem ti fit a tad better judging from what I've read.
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Old Oct 16, 2009 | 09:06 PM
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Here, this is what mine sounds like. Its headers with resonators, no mufflers. Not nearly as loud as straight pipes but gives it a great sound in person.
http://www.youtube.com/watch?v=MJC5wBAIVyg
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Old Oct 16, 2009 | 10:23 PM
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I have a set of their elite hedders on mine and as noted a dimple next to the idler arm was needed. Other than that they are decent
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Old Oct 16, 2009 | 10:46 PM
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Suggest you look at dynomax cerama coat headers. I researched them vice Hedman Elites and found many complaints on the Hedmans about fit plug clearance, and the idler arm issue. The dynomax fit perfectly and have maintined their sheen nicely. Many other forum members will agree. Worth a look
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Old Oct 16, 2009 | 11:59 PM
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I have cheap $89 Hedman long tubes for about 10 years now. No complaints.
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Old Oct 17, 2009 | 03:38 AM
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I just installed a set of Flowtech ceramic coated headers from summit. Fit perfectly, don't need to dimple, ground clearence very good. Can't be happier with them. C.

http://www.summitracing.com/parts/BIG-31106FLT/
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Old Oct 17, 2009 | 07:09 AM
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Hedman has very good BB headers & emissions headers for SB.
Hooker makes very good headers for BB & SB.
The Dynomax Corvette SB Cerama-Coat full length headers fit & flow great, much better than is commonly known. I have been rec. them & many have them now.



PS Headers are not all same!
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Old Oct 17, 2009 | 10:29 AM
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Default hedman

I have the long tube headers and they seem to be lower to ground than others , but they "sure sound good !"
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Old Jan 2, 2010 | 01:55 PM
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Default Hedman Hedders

Originally Posted by msandym
I have the long tube headers and they seem to be lower to ground than others , but they "sure sound good !"
I recently ordered the Hedman 68306. I sent them back because the pipes where scratched right out of the box and what I thought where far to many clamping marks where the bends where made. The second pair they sent me where not any better. Now looking at the FlowTech or Dynomax.
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