Anyone have any input in 4.30s or 4.56s with a 28 inch tire setup between 600-700rwhp and 7k revs ?
Nov 20, 2013 #1 uberstang1 Fobra Established Member Joined Dec 20, 2010 Messages 460 Location Wilkes-Barre PA Anyone have any input in 4.30s or 4.56s with a 28 inch tire setup between 600-700rwhp and 7k revs ? Last edited: Nov 20, 2013
Nov 21, 2013 #2 9 98 N/A 4V Active Member Established Member Joined Sep 14, 2004 Messages 2,494 Location Tampa, FL I'm going 4.56's and 28's when I put the blower on mine (my max rpm will be 7500) 4.56/28 are equal to 4.10/26. Which both are around 127mph at 7k. If you want to keep the rpms at or below 7k then you might want to go with 4.30's. That will give you a mph of around 135.
I'm going 4.56's and 28's when I put the blower on mine (my max rpm will be 7500) 4.56/28 are equal to 4.10/26. Which both are around 127mph at 7k. If you want to keep the rpms at or below 7k then you might want to go with 4.30's. That will give you a mph of around 135.