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Old Nov 19, 2009 | 07:44 AM
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I have a guy that is selling an LS6 intake and fuel rails for $300. The intake seems to be in good condition.(Seen it in person) Does that seem like a reasonable price?

My car is a 99 TA so it doesnt have the LS6 intake, and I was just wondering if going to the LS6 would help that much?

My car has a 584/584 lift cam in it, long tubes, 3 in. exhaust, MTI lid, and stiffer valve springs.

I was thinking that the intake would help quite a bit as far as helping out that cam.

Just wondering if I would see much of a horsepower gain or not. If I can get about 20+ RWHP from it then I'll be glad to pay $300 for it.

Thanks.
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Old Nov 19, 2009 | 08:24 AM
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Originally Posted by JayBee
I have a guy that is selling an LS6 intake and fuel rails for $300. The intake seems to be in good condition.(Seen it in person) Does that seem like a reasonable price?

My car is a 99 TA so it doesnt have the LS6 intake, and I was just wondering if going to the LS6 would help that much?

My car has a 584/584 lift cam in it, long tubes, 3 in. exhaust, MTI lid, and stiffer valve springs.

I was thinking that the intake would help quite a bit as far as helping out that cam.

Just wondering if I would see much of a horsepower gain or not. If I can get about 20+ RWHP from it then I'll be glad to pay $300 for it.

Thanks.
i put an ls6 intake on my engine (ls1) really woke it up alot. I dont have and numbers ( hp+ tq) but i went from a 7.8 1/8th to a 7.4. so i think it was a good choice
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Old Nov 19, 2009 | 09:30 AM
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Sounds like a good price to me dude.

Go look through the classifieds on here and look at what people are asking for them. Usually they wanna **** you for $325-350.
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Old Nov 19, 2009 | 09:35 AM
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Alright cool guys thanks alot, yeah a .4 second gain is pretty damn good for a bolt on upgrade.

Anyone happen to have any numbers on HP gains they may have got?
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Old Nov 19, 2009 | 11:00 AM
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Ya $300 is a good price, and the ls6 will make power on its own and will also help feed a bigger cam and heads if those mods are in your future. Make sure to replace the gaskets before you install it. http://www.speedinc.com/cont.cfm?cid=C0000723
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Old Nov 19, 2009 | 11:03 AM
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Cool thanks.

One more thing, I'm sure that I will need to take the car and get it re-tuned after the install?
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Old Nov 19, 2009 | 11:30 AM
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Originally Posted by JayBee
Cool thanks.

One more thing, I'm sure that I will need to take the car and get it re-tuned after the install?
you dont HAVE to get the car retuned after the intake, it will maximize your gains, but as far as driveabliity goes you wont notice a difference. I didnt get mine tuned until i did my heads and cam a couple months later and everything still drove fine.
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Old Nov 19, 2009 | 04:55 PM
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I gained 17whp by switching from the LS1 to an LS6 intake, no other mods and no retuning. That being said, I do suggest you tune it for the changes made (imo software should be everybody's FIRST purchase), it's the only way you'll get the most of your setup.
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Old Nov 19, 2009 | 05:16 PM
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if you have the ability to do the tune yourself then just do it, or wait untill you NEED a tune.

i agree with VTC tho. everyone should buy a tuner program. for the cost of a few tunes you can buy your own, plus make a little side money doing other basic stuff.
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Old Nov 19, 2009 | 05:32 PM
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Well I have a guy that will do the tune for 25 bucks, because he has tuned my car a few times in the past, so I'll just take it over to him.

BUT I'm definetly going to save up some money and take it to the dyno and get a solid dyno tune, I've yet to do that with this car. Just done little HP tunes.

I plan on installing the intake tomorrow I'll let you guys know how it does.

I'm hoping its going to improve my 3rd gear and top end alot.
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Old Nov 20, 2009 | 11:09 AM
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I paid $300 shipped for my LS6 Intake from this sites classifieds. So I'd say $300 with fuel rails included is a great price.

I'm in the middle of installing the intake, an LS6 Valley Cover, and a Revxtreme Catch Can, right now. I'm hoping the weather holds out a little longer so I can drive at least once with the upgrades before putting it away for the winter. *fingers crossed*
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