LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Best shorty headers now a days?

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Old Feb 1, 2005 | 06:00 PM
  #16  
neil350's Avatar
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Re: Best shorty headers now a days?

Dang Jeff, long time no post, how you liking the Supra?
Old Feb 1, 2005 | 06:13 PM
  #17  
MellowZ's Avatar
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Re: Best shorty headers now a days?

Yes, 50-state legal means the part needs a CARB EOD number. I've never seen any mid- or long-tubes with a CARB #.

SLP's, Edelbrock's, and Hedman's websites state their 96-97 headers are 50-state legal. Hooker doesn't have a part listed for dual cats...which is weird, I thought they did.

Switching to a 93-96 single-cat setup is not technically legal.
Old Feb 1, 2005 | 06:18 PM
  #18  
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Re: Best shorty headers now a days?

How hard would it be to fabricate a false carb number and weld it on your headers or something...??? The state emissions guy isn't exactly Carrol Shelby for Pete's sake.
Old Feb 1, 2005 | 06:25 PM
  #19  
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Re: Best shorty headers now a days?

Originally Posted by Fast_Toys
For a header to be emissions legal, it must come with a CARB/EOD sticker for you to put under the hood. The SLP's offer this but I do not believe Hooker or Hedman does. Not sure about Edelbrock.


The Hooker SC shorties have CARB# and do not relocate the factory converter. Also, great product IMO. Mine are JetHot coated.
Old Feb 1, 2005 | 06:26 PM
  #20  
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Re: Best shorty headers now a days?

Originally Posted by Fast_Toys
If a header relocates the factory catalytic converter, it is technically not emissions legal. As such, any long tubes would not be emissions legal in states that require CARB/EOD numbers. To be emissions legal, the headers must work with the factory Y pipe and the manufacturer would have had to pay for CARB/EOD testing.
but if there is no visual, then can you pass the smog and everything else? do they have visuals in MA?
Old Feb 2, 2005 | 09:48 AM
  #21  
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From: Austin, TX, USA
Re: Best shorty headers now a days?

Originally Posted by neil350
Dang Jeff, long time no post, how you liking the Supra?
Supra's great man...here are the latest pics...

http://www.lilviv.com/jeffstar/supra/supra_shop7.jpg

and here is My daily so the Supra just chill's in weather like this weeks

http://www.lilviv.com/jeffstar/acura/Cam1%20011.jpg

COLD today! (well for a Texan)
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