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**WIDESIDE72** · 11-22-2009, 08:49 PM

I already have a set of Crane 1.6 full roller rockers on the engine now. I wonder if I should keep them or go back to 1.5 ratio...

11-22-2009, 08:49 PM	#16
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,494	Re: Best cam for Vortec in a K2500 I already have a set of Crane 1.6 full roller rockers on the engine now. I wonder if I should keep them or go back to 1.5 ratio...