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GM 6 bolt heads

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Old Mar 26, 2009 | 11:50 AM
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Default GM 6 bolt heads

I had another post on this but realized i put it in the wrong section.

When are these going to be out? I want a set bad for my motor and im looking to get them before may(the sooner the better)

If you have any info on these at all please post in here
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Old Mar 27, 2009 | 04:35 PM
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nothing??
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Old Mar 27, 2009 | 05:03 PM
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You mean the GM DR head? I think they're still being tested.

Maybe Richard at WCCH (sponsor) has some info for you on those heads. I'm waiting for WCCH to get done with the Edelbrock heads, they'll be 420-430 cfm heads and should do nicely. They are also working on a program for their current All-Pro's that they expect to flow 420cfm.
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