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67ChevyRedneck · 08-08-2006, 01:24 PM

How much to ship to 29650

But seriously, Longhornman is right, with a 3.08 rear you might see little to no gain in mileage and lug your engine down. Most new trucks with OD come with at least a 3.40's something and most 5.3's have a 3.73 rear.

08-08-2006, 01:24 PM	#4
67ChevyRedneck Hittin E-Z Street on Mud Tires Join Date: Nov 2004 Location: Greenville, SC Posts: 23,090	Re: Transmission question (700R4 vs TH350) How much to ship to 29650 But seriously, Longhornman is right, with a 3.08 rear you might see little to no gain in mileage and lug your engine down. Most new trucks with OD come with at least a 3.40's something and most 5.3's have a 3.73 rear. __________________ Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride American Born, Country by the Grace of God 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! Last edited by 67ChevyRedneck; 08-08-2006 at 01:27 PM.