LSX-LS3 heads info

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Mar 6, 2010 | 12:22 PM

jasond26

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LSX-LS3 heads info

Does anyone have any info on these heads? I am going to run a 408 LSX block motor and I need a 6 bolt head that will fit this motor. Does anybody have a cnc program for these?

Mar 6, 2010 | 05:07 PM

jasond26

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I guess nobody has info on these yet. I want to buy I bare set and have titanium valves put in them but can't seem to find any.

Mar 6, 2010 | 11:12 PM

Richard@WCCH

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Unless you know someone who matters at GM you'll only be able to get these heads as complete assemblies. There are two versions to fit L92/LS3 engines. The LS3 version comes with hollow intake and sodium exhaut valves the LS9 version comes with ti intake and sodium exhaust valves.
Our Stage 2 and Stage 3 programs will fit. The Stage 3's will need the larger 2.20" intake valve and at the moment they're only available with solid stems.

Give us a call if you have any questions.

Richard