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bloodybigblock · 12-29-2012, 10:15 AM

ill know more when i get an idea on mpg increase. i wont have any trouble selling the 454, just gotta get all the info and make a decision.

12-29-2012, 10:15 AM	#6
bloodybigblock Registered User Join Date: Jul 2011 Location: hanceville alabama Posts: 268	Re: 454 vs. 5.3 efi vs. 5.3 carbed ill know more when i get an idea on mpg increase. i wont have any trouble selling the 454, just gotta get all the info and make a decision.