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2003 Z06 Head/Cam setup, "Need Cam Help"

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Old 07-06-2007, 11:48 AM
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Default 2003 Z06 Head/Cam setup, "Need Cam Help"

I am having a problem making a decision on the cam. The heads are PRC 2.5 LS6 heads milled .03. I have a comp cam 224/228 114 that I was going to use but have a been thinking about going larger. Just wanted your opinions on what cam would be a good option with these heads. Would the G5X-3 114 work and would that be a good option. Any other options welcome.

Just for a reference the car has kooks 1 3/4 headers, Off-road X, Ls6 intake, ported throttle body and an ASP pulley.
Old 07-06-2007, 12:41 PM
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The X3 will not fit unless you flycut.
Even with the cam you have now, it would be wise to measure PTV
Old 07-06-2007, 05:04 PM
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Take a look at this graph, this was done using stage 2E LS6 heads. The X1 is a very streetable cam with an aggressive sound.

https://ls1tech.com/forums/dynamometer-results-comparisons/743741-mti-stage-2e-heads-x1-cam-graph.html

It should clear with the heads you have as well!




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