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LS2 intake question?

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Old 01-26-2009, 03:11 PM
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Question LS2 intake question?
Can I use a LS1 fuel rail on my LS2 intake if I have the Katech spacer and Oring kit? Or do I need the LS2 rail?

Thanks
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Old 01-26-2009, 03:38 PM
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You need the Ls2 rail - the attachment points are different.
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Old 01-27-2009, 03:21 PM
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Would this FAST kit 54026 help me use the LS1 rail on the LS2 intake?

http://cgi.ebay.com/ebaymotors/_Car-...4506.m20.l1116
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Old 01-27-2009, 05:39 PM
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You need the LS2 rails.
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Old 01-27-2009, 07:17 PM
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I bought a ls2 intake and i was told all ya got the do is notch one of the fuel rail mounts and extend your map senor wires
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Old 01-29-2009, 02:18 AM
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Default rails
LS2 rails
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Old 01-30-2009, 07:10 AM
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Originally Posted by rao
You need the Ls2 rail - the attachment points are different.
BINGO!

I tried to mount my LS1 rails on my ported LS2 intake yesterday and everything is good, but the attachment points are off.
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Old 02-03-2009, 08:44 PM
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What do ya mean attachmennt points are off?
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Old 02-03-2009, 09:45 PM
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Why would you want to run an ls2 intake? It's worse than an ls6 intake by a good amount.
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Old 02-04-2009, 07:25 AM
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I have Heads and a large cam. I figured a ported LS2 intake with 90mm TB would help
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Old 02-04-2009, 01:12 PM
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Originally Posted by The Alchemist
Why would you want to run an ls2 intake? It's worse than an ls6 intake by a good amount.
I was worry about that. I wanna run LS2 intake with Nick Williams 90mm TB. I'll be putting 5.3L head and 224R cam. Hopefully I'll be ok otherwise I might go for FAST intake.

What kinda injector you run with the LS2 intake?
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Old 02-04-2009, 01:17 PM
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Originally Posted by Droptoplt1ta
BINGO!

I tried to mount my LS1 rails on my ported LS2 intake yesterday and everything is good, but the attachment points are off.
If the attachment point is off, the FAST Fuel Rail Adapter Kit should work, right? Look at the spacers, they're offset with two bolt hole.
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Old 02-05-2009, 02:31 PM
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anyone?
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