4.56 Vs 4.10
Well my dad had the idea of go big or go home. So I was wondering will 4.56 be too much? The fastest I cruise at is 60 for about 8 miles, the rest is in town driving.My tires are 31.5 inches tall. My main concern is will my gas milage plummit w/ 4.56's? Oh stock is 3.23
Last edited by 11 6.2; 10-26-2008 at 12:53 PM.
2006 extended cab, 6.0 swap, full bolt ons SOLD
2011 ECSB, 6.2, 6 spd, 3.73, 5" lift, 33" nitto, limo tint, debadged, volant CAI, muffler delete, black bear tune 14.0 @ 98 on the 33'sSOLD
2007 TBSS AWD, cam, stall, built trans, N2OSOLD
2006 RCSB cammed LQ9, full exhaust, 3200 stall, 2-4 drop
Originally Posted by farmtruc
49 Ford F1
355 chevy / turbo 350 / 12 bolt posi / camaro subframed
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