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Generation IV Internal Engine
2005-2014 LS2 | LS3 | LS7 | L92 | LS9
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LS3 7200rpm

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Old 12-24-2008, 03:37 AM   #1
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Default LS3 7200rpm

As above what will I need to turn it so high??


So far I have GMPP Racing lifters.

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Old 12-24-2008, 03:49 AM   #2
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Better/stronger valve springs as well.

And this might be better off placed/asked in the Internal Engine section as well.
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Old 12-24-2008, 04:22 AM   #3
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ahh poop sorry
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Old 12-24-2008, 09:56 PM   #4
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ahh poop sorry
No biggie.
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Old 12-24-2008, 10:22 PM   #5
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i moved it for you.

get some katech rod bolts. and good valvetrain componets. I spun my ls2 with l92's on it to 7500+
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Old 12-24-2008, 10:28 PM   #6
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Quote:
Originally Posted by dlove View Post
i moved it for you.

get some katech rod bolts. and good valvetrain componets. I spun my ls2 with l92's on it to 7500+
standard short with rod bolts?
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Old 12-24-2008, 11:22 PM   #7
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Quote:
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standard short with rod bolts?
stock bottom end other than the katech rod bolts. also had ls7 lifters, comp pushrods, patriot extremes, and i even had the heavier l92 valves.
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Old 12-24-2008, 11:50 PM   #8
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Quote:
Originally Posted by dlove View Post
stock bottom end other than the katech rod bolts. also had ls7 lifters, comp pushrods, patriot extremes, and i even had the heavier l92 valves.
Thanks for sharing-

not bashing- katech rod bolts vs arp?
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Old 12-25-2008, 11:23 AM   #9
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With good rod bolts and Valvetrain it sould be easy I spun my old LS1 with STOCK BOTTMEND all the way to 7200rpm
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Old 12-25-2008, 06:09 PM   #10
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Same as the above post here. Stock bottom LS1 with Katech's needed 7200 to get thru the beams (and still touched the limiter set at 7200). My current project an LS2 will utilize another stock rotating assembly with good rodbolts.
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Old 12-25-2008, 07:59 PM   #11
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In order have increasing hp up to that rpm you will need some special intake.
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Old 12-25-2008, 07:59 PM
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