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What size Headers ls1

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Old Jun 12, 2008 | 06:35 PM
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Default What size Headers ls1

i was wondering if the New 1 7/8 headers form hooker are to large to put on a standard ls1? if so i was looking at the Pacesetter and the Hooker 1 3/4. I know Texas speed has the 1 7/8 hooker and Pacesetter 1 3/4, but i couldnt find the hooker 1 3/4 on there sight.. Where would be the best place to purchase them at, and which one do you recommend..

Removing the cats and posible looking at a custom Y and i pipe to the muffler?? good idea or not.. thanks
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Old Jun 12, 2008 | 06:38 PM
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1 7/8 are only need for bigger cubes, no reason to go away from 1 3/4"

Id keep looking at TSP. those guys are great. Look at QTP's stuff. its a little more expensive but its stainless and youve got an HVMC for better gains.

and if you dont have emmisions testing an ORY is going ot be a great choice, and i think going custom made is by fffffffffaaaaaaaaaaaaaaarrrrrrr the best way to go.
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Old Jun 12, 2008 | 07:09 PM
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Old Jun 12, 2008 | 07:18 PM
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I'm very happy w/ my Edelbrock headers. They are stepped from 1-3/4" to 1-7/8" with a high velocity merge collector
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