LT1-LT4 Modifications 1993-97 Gen II Small Block V8
View Poll Results: Whould you like Kooks to build LT1 Headers in 1 7/8" SS and would pay 1/2
Yes We would purchase these
81.82%
No We would not purchase these
9.09%
Undecided at this time.
9.09%
Voters: 11. You may not vote on this poll

1 7/8" Headers for LT1 Engines

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Old 06-16-2004, 08:44 AM
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Default 1 7/8" Headers for LT1 Engines

We are working with Kooks on building 1 7/8" Headers in Stainless Steel for the LT1 Engines. To be able to do this we need a pole of just how many would by them. Here is what we know so far.

The price would be about the same as the LS1 Headers in Stainless Steel.

It would require 1/2 deposit before Kooks would start building the headers.

It would be around September before the Headers would be available to the public and those that paid 1/2 now would pay the other 1/2 before shipment.

There is a minimum of 25 orders we need to get this ball rolling and get the headers and jig complete.

Anyone interested in this should reply to this poll ASAP. On friday we will determine if there is enough response to continue with this.

Thank You,

More Performance Inc.
Old 06-16-2004, 10:01 AM
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Might be a good header, what are the LS1 long tubes costing is SS. Is 1-7/8" a bit much for a bolt on LT1 car (Me)
Old 06-16-2004, 12:23 PM
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Definitely would be a good header. I would buy them for sure. I need something to replace my crappy midlengths.
Old 06-16-2004, 01:49 PM
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i would definitely get a pair. but i'd need a more custom stepped setup. shouldn't be hard after the jig is done though.
Old 06-16-2004, 02:55 PM
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Originally Posted by cenman
i would definitely get a pair. but i'd need a more custom stepped setup. shouldn't be hard after the jig is done though.
Me three

P.S>A spread port version would be nice too
Old 06-17-2004, 10:09 AM
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The cost of the LS1 Headers in Stainless Steel ranges from $759.99 to $799.99 depending on where you purchase them and when. The cost will be about what this is but that is not set in stone either.
Old 06-17-2004, 10:43 AM
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Would these have full provisions, such as:
1) dual Air Injector fittings, EGR fitting & dual 02 sensor bungs for the price?
2) Is the #1 primary going to be a slip-fit like Hooker/JetHot?
3) What gauge steel on the primaries, collector flanges & also where they bolt to the heads?
Old 06-18-2004, 07:32 AM
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It would have the option of air fittings and egr fittings. The O2 bungs already come with it no matter what. These fittings would not be an extra cost but would be included in all header prices. The primary fitting we are not sure about. I know on Hooker it comes apart but I do not know from Kooks stand point how they like this. The headers are made from 18 guage stainless steel. Please let me know if you have any questions so we can address everyones issues.
Old 06-18-2004, 10:57 AM
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Hey this sounds great. Im really interested but I will need to know when the deposit would be due by? Are we talking sometime in July?

Rich
Old 06-19-2004, 12:43 PM
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i was waiting for people to get something like this going. with my motor combination, this would be great. keep new info posted.
Old 06-22-2004, 01:43 PM
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Wish this was posted 1 month ago. I just purchased the new Heddman 1 7/8 long tubes. I will let you guys know how they fit as soon as I get them on.
Old 06-22-2004, 02:51 PM
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Stefan, you will like the hedmans ... fitment is nice ,plug access is easier since they make the first turn off the head farther away...The adapter plates could have been better like aluminum instead of steel but all in all a good header they are the same set that I run..
Old 06-22-2004, 07:46 PM
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Joe, thanks for the input.I did not know anyone with them so I was kind of gun shy to buy them, but TY TECH told me he would get them on so dont worry. They are sweet, i had them sent to Jet Hot.
Old 06-22-2004, 11:50 PM
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Originally Posted by Joe Overton
Stefan, you will like the hedmans ... fitment is nice ,plug access is easier since they make the first turn off the head farther away...The adapter plates could have been better like aluminum instead of steel but all in all a good header they are the same set that I run..
Joe, I am considering the Hedman's for my combo...do you know if they will clear the older version of the Canton pan?

Thanks,

Dave
Old 06-23-2004, 09:00 PM
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Joe, do you think a small cube high rpm (7 grand) motor would benifit with a bigger header over my current hooker long tubes? I'm trying to figure some stuff out to put me back in contention with the FS field. Gonna be a hard struggle but would appreciate some suggestion.
Old 06-23-2004, 10:29 PM
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Originally Posted by Dave95Formula
Joe, I am considering the Hedman's for my combo...do you know if they will clear the older version of the Canton pan?

Thanks,

Dave
Yes plenty of room
Old 06-23-2004, 10:43 PM
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Originally Posted by 95 Formula
Joe, do you think a small cube high rpm (7 grand) motor would benifit with a bigger header over my current hooker long tubes? I'm trying to figure some stuff out to put me back in contention with the FS field. Gonna be a hard struggle but would appreciate some suggestion.

ideally I would run a stepped or tri- y($$$$$$$) header to keep torque and still maintain good upper rpm power on a smaller cube motor..If your running a real loose converter and steep gears the hedmans will prolly be best premade header, unless the thread starter here has any comment on what they are contemplating.....the large primary will free up topend,you will just have to play with collector length to get some back pressure in the engine so bottom end torque doesnt suffer..
Old 06-23-2004, 10:50 PM
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I'm running a t-56 and 4.71 gears..so I have a variable stall I'm brainstorming trying to get back into at least the running in QS. Head change, intake chance, maybe headers...who knows. I need to go faster man..lol. May be time to ditch the t-56..I would hate too but I'm gonna need to make some big HP gains to catch them.
Old 06-23-2004, 10:56 PM
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shoot me a e-mail I can give ya some ideas..
Old 06-23-2004, 11:25 PM
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Originally Posted by Joe Overton
Yes plenty of room
Thanks, that's all I wanted to know. Time to get a set on the way from Jet Hot.

Dave


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