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Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

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  #1  
Old 11-23-2010, 01:11 AM
slippy slippy is offline
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Default Re: header that you use?

hopefully im adding to the discussion and not hijacking.
found this one: http://www.elcovaforums.com/forums/s...ighlight=borla
theres another post somewhere with the same compliant on a set of dynatech headers.
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  #2  
Old 11-23-2010, 01:36 AM
Hellz Hellz is offline
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Default Re: header that you use?

thanks for the thread post.

hard to say if it is actually a header design problem, or if parts were missing, or not installed correctly.

/shrug well hopefully more will chime in.
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  #3  
Old 11-24-2010, 06:33 AM
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charles06 charles06 is offline
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Default Re: header that you use?

I've had Dynatech long tubes for about a year and couldn't be happier.
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White 2005 SUT, Lifted 7.5" via Fabtech/custom work, Fabtech Dirt Logic 2.25 shocks, 40x15.5x22 Toyo's, black 22" Fuel wheels, 4.88 gears, Dynatech long tube headers, Magnaflow exhaust, Air-raid intake, Superchips programmer, Edlebrock panhard bar, Cognito UCA's, Kryptonite tie rods, Cognito pitman/idlar arm gussets, Hotchkis swaybars and trailing arms, Amp Research steps, E&G fender flares, PIAA SMR's, smoked roof lights (bulbs removed), black suede headliner, 13" JL's under seat
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  #4  
Old 11-24-2010, 01:36 PM
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SmokeyJoe SmokeyJoe is offline
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Default Re: header that you use?

What types of issues did you discover while installing the long tube headers?
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  #5  
Old 11-24-2010, 06:38 PM
H2 Bill H2 Bill is offline
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Default Re: header that you use?

Quote:
Originally Posted by SmokeyJoe
What types of issues did you discover while installing the long tube headers?

Dynatechs bolt right on and so do the cats. No cutting or welding.
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2003 H2 Hummer, Yellow,Polished Whipple Supercharged, Dynatech long tube headers, catback,18\" Ambush w/Toyo MT\'s,lots of goodies!
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  #6  
Old 11-25-2010, 08:59 AM
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Default Re: header that you use?

Dealer installed mine. They also checked the bolts a few months later and all was fine.
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White 2005 SUT, Lifted 7.5" via Fabtech/custom work, Fabtech Dirt Logic 2.25 shocks, 40x15.5x22 Toyo's, black 22" Fuel wheels, 4.88 gears, Dynatech long tube headers, Magnaflow exhaust, Air-raid intake, Superchips programmer, Edlebrock panhard bar, Cognito UCA's, Kryptonite tie rods, Cognito pitman/idlar arm gussets, Hotchkis swaybars and trailing arms, Amp Research steps, E&G fender flares, PIAA SMR's, smoked roof lights (bulbs removed), black suede headliner, 13" JL's under seat
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Old 01-03-2011, 12:03 AM
tcalz06 tcalz06 is offline
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Default Re: header that you use?

Quote:
Originally Posted by H2 Bill
Dynatechs bolt right on and so do the cats. No cutting or welding.


so did you go with shorties?
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  #8  
Old 01-06-2011, 04:46 AM
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charles06 charles06 is offline
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Default Re: header that you use?

No. As far as I know, they make long-tube only, hence the reason I went with them. It's my understanding that short-tubes are a waste of money.
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White 2005 SUT, Lifted 7.5" via Fabtech/custom work, Fabtech Dirt Logic 2.25 shocks, 40x15.5x22 Toyo's, black 22" Fuel wheels, 4.88 gears, Dynatech long tube headers, Magnaflow exhaust, Air-raid intake, Superchips programmer, Edlebrock panhard bar, Cognito UCA's, Kryptonite tie rods, Cognito pitman/idlar arm gussets, Hotchkis swaybars and trailing arms, Amp Research steps, E&G fender flares, PIAA SMR's, smoked roof lights (bulbs removed), black suede headliner, 13" JL's under seat
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