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Old 05-18-2012, 06:16 AM
ap72 ap72 is offline
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Originally Posted by SoCa06Z
I decided to go with the Vortec top end kit which includes modified vortecs to allow for .525 lift, E-brock RPM intake, and supporting hardware.

My question now is which cam? I have gotten mixed reviews on single pattern vs dual pattern for this setup.

Comp Recommended the following...


My other thought was maybe the..

Lunati 227/233 at .050, .489/.504 on the lift, and it is cut on a 110 LSA
I hope you didn't order these heads already, nor the cam. Stock vortec heads will not give you enough compression, the chambers need to be cut down and they're a thin head to begin with.

If money is tight id go with a set of the 210cc 56cc chambered procomp heads. And then get a solid cam with face oiling lifters, or at least grooved lifter bores.

Thin casting vortec heads are good if you can pick up a complete used set for $100, but they are NOT a performance head. The small port bowtie vortecs would work well but they're not cheap.
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