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CyberGreyConvertible · 02-13-2016, 12:00 PM

Hey, guys. I'm looking to swap out my 3.27's for either 3.73's or 3.91's, but I really can't find a definitive answer of which ratio to choose.

My car:

• 2012 SS, Auto
• Only bolt ons (LT headers) + tune
• NOT planning on getting it cammed

So, which do you think I should go with? I've done searching around the forums, but I still can't decide.. Some people say that 3.91's are best for cammed engines, for example.

All in all; I can't decide which gear ratio to choose! I appreciate all input here,

Thanks!

02-13-2016, 12:00 PM	#1
CyberGreyConvertible Dunder Mifflin Inc. Drives: 2012 2SS/RS Convertible Join Date: Jan 2014 Location: Cincinnati Posts: 468	Need clarification on gear swap! Hey, guys. I'm looking to swap out my 3.27's for either 3.73's or 3.91's, but I really can't find a definitive answer of which ratio to choose. My car: • 2012 SS, Auto • Only bolt ons (LT headers) + tune • NOT planning on getting it cammed So, which do you think I should go with? I've done searching around the forums, but I still can't decide.. Some people say that 3.91's are best for cammed engines, for example. All in all; I can't decide which gear ratio to choose! I appreciate all input here, Thanks!