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Old Feb 17, 2009 | 10:36 PM
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Default Ls6 Heads

I have some bone stock 243's with comp 918 springs. I'm wondering about getting them CNC'd. But, I have a reverse split can I'm guessing its an older TSP grind (231/237, .598/.595). Any ideas on what gain and a price on sending these heads off for a 2.5 port? Like they are now the car made 390Hp/363Tq

I have a feeling my heads are keeping me back, but then again duty cycle on my injectors are at 104%.

Maybe a sponsor will chime in and point me in the right direction

Last edited by StreetSilverado; Feb 17, 2009 at 10:47 PM.
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Old Feb 17, 2009 | 11:57 PM
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Old Feb 18, 2009 | 02:02 AM
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the injectors are at 104%?! and youre n/a? i think you have a problem...
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Old Feb 18, 2009 | 06:42 AM
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TTT for the morning..
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Old Feb 18, 2009 | 07:04 AM
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get 35 lb injectors, and call patriot, they can give you all you need to know, and have great prices
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Old Feb 18, 2009 | 07:07 AM
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Originally Posted by noriceinside
the injectors are at 104%?! and youre n/a? i think you have a problem...
I agree...you might want to fix that problem first.... hah
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Old Feb 18, 2009 | 07:19 AM
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^^^I do plan on fixing that problem first, before I even do anything about taking the heads off and sending them to get CNC'd. I'm not that slow .
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