Cam vs MPG on L33

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Nov 19, 2011 | 10:01 AM

#11

05gmcsierra

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From: van nuys CA

Yes sir.. its all in the tuning.. I've seen 11:1 on 91...

Nov 21, 2011 | 06:37 PM

#12

Vortec350ss

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From: South Shore, MA

The Stock LS2 tune is for 91 and that engine has a 11.0:1 comp ratio doesnt it? 10.9:1... either way its up there.

Last edited by Vortec350ss; Nov 21, 2011 at 06:43 PM.

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