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What headers are these?? [Pic]

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Old Jan 13, 2006 | 10:13 AM
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From: Grand Sport #82
Default What headers are these?? [Pic]

I have been offers these headers by a local guy, that dosent know anyting about these headers, other than they came of a modified 87´vette.
Can someone tell me what brand they are?

The guy said hokker, but I am not sure...

Would these headers be a nice with my freeflow KBD mufflers, and only main cat. Actualy a have both a cat that are gutterd and a standard to those from.





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Old Jan 13, 2006 | 11:24 AM
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TPIS maybe? They are NOT hooker's.
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Old Jan 13, 2006 | 11:38 AM
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Originally Posted by Nathan Plemons
TPIS maybe? They are NOT hooker's.

I have TPIS headers thats what these are

Last edited by 89sleeper; Jan 13, 2006 at 11:40 AM.
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Old Jan 13, 2006 | 11:47 AM
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Thanks!

Mine looks too have a smaller size tubes?

What will these do to my allmost stock car?

Only mods: Free flow Mufflers, K&N, and Air foil

I have both a gutterd and a stock cat as option
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Old Jan 13, 2006 | 12:19 PM
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Those pics look like 1 3/4" headers to me.

Almost stock car? It'll sound meaner, it might give you a little bit more torque in the mid RPM range. Otherwise not much. Now if you plan on upgrading the intake / heads / cam at any point you'll see much better gains.
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Old Jan 13, 2006 | 04:24 PM
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I dont think those are TPIS headers unless they redesigned them at some point....I've had two different set of TPIS headers...

Notice the differences in mine and 89sleepers vs LARS headers

First Set




Second Set






I have yet to install mine but Im hoping I notice a gain
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Old Jan 13, 2006 | 10:24 PM
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TPIs headers have bolt standoffs. Those first ones posted don't.
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Old Jan 13, 2006 | 10:34 PM
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Originally Posted by CentralCoaster
TPIs headers have bolt standoffs. Those first ones posted don't.
They are not TPIS
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Old Jan 13, 2006 | 10:35 PM
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LPEs.
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Old Jan 13, 2006 | 10:50 PM
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Originally Posted by Corvette Kid NC
LPEs.
Oh so they originally cost four times and much and didn't perform any better than anybody else's headers. Gotcha.
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Old Jan 13, 2006 | 11:15 PM
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Originally Posted by Nathan Plemons
Oh so they originally cost four times and much and didn't perform any better than anybody else's headers. Gotcha.
Where did that come from? The man just wants to know what kind of headers they are. They are extremely well constructed and of very high quality. Since it sounds like he'll be getting them cheap or maybe even for the taking, I don't think original price is a concern to him. He's getting a great header which should have no hit or miss fitment issues such as say, with Hookers.
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Old Jan 13, 2006 | 11:22 PM
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WOW looks like you might get a nice deal on some LPEs, regarless of their original cost

If ya got the extra flow why not!?
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Old Jan 13, 2006 | 11:26 PM
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Old Jan 13, 2006 | 11:32 PM
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Originally Posted by Nathan Plemons
Oh so they originally cost four times and much and didn't perform any better than anybody else's headers. Gotcha.
To be fair, those TPIs ones aren't equal length headers. The LPEs look more so. I haven't seen any headers to date that had everything I was looking for.

I wonder if having unequal lengths could be of benefit at some rpms.. based on the uneven firing order of each bank... obviously this wasn't LPEs intent though.
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Old Jan 13, 2006 | 11:47 PM
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Originally Posted by CentralCoaster
To be fair, those TPIs ones aren't equal length headers. The LPEs look more so.
Yes from seeing a set up close, which I found for a friend's racer, they are probably the closest to equal length as anything I've seen for a C4. I've also seen a set of Doug Thorleys, also no longer produced. Although not quite as equal length as the LPEs, they have an interesting configuration, nonetheless. They probably have the longest primary tubes I've seen for a C4 header. Like the LPEs, they're constructed of heavy gauge steel. Both of these headers weigh more than 50% more than an EM header, for example.
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Old Jan 14, 2006 | 12:17 AM
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Originally Posted by Nathan Plemons
Oh so they originally cost four times and much and didn't perform any better than anybody else's headers. Gotcha.

Jealous bitch.
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Old Jan 14, 2006 | 08:51 AM
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From: Grand Sport #82
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Originally Posted by Corvette Kid NC
Where did that come from? The man just wants to know what kind of headers they are. They are extremely well constructed and of very high quality. Since it sounds like he'll be getting them cheap or maybe even for the taking, I don't think original price is a concern to him. He's getting a great header which should have no hit or miss fitment issues such as say, with Hookers.
Thnaks guys!
I´ll be honest I dont really know that much about Headers. Its just when used Corvette parts are up for sale in this part og the world, you better grap while they are there..

So when can say they are 100% LPE´s ?

Where can I find some info on these headers, as I understand they are top end headers?
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To What headers are these?? [Pic]

Old Jan 14, 2006 | 09:06 AM
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Originally Posted by Lars87
Thnaks guys!
I´ll be honest I dont really know that much about Headers. Its just when used Corvette parts are up for sale in this part og the world, you better grap while they are there..

So when can say they are 100% LPE´s ?

Where can I find some info on these headers, as I understand they are top end headers?
I think you'll find they'll work well throughout the range. I think it was Ski Down It who used to have them on his drag car. Maybe you could contact him for more info about them. Also you might email Lingenfelter Performance Engineering and hopefully they'd be willing to share some insight on them, even though they don't produce them anymore. Definitely don't let them get away, especially if the price is right!
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Old Jan 14, 2006 | 09:18 AM
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Oh and BTW, unless they made them in both sizes, these should be 1 5/8" primary tube headers, perfect for your needs.
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Old Jan 14, 2006 | 09:20 AM
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From: Grand Sport #82
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Originally Posted by Corvette Kid NC
Oh and BTW, unless they made them in both sizes, these should be 1 5/8" primary tube headers, perfect for your needs.
Thnaks again!

So its Lingenfelter that made these headers?
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