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Keith Seymore · 10-08-2014, 12:46 PM

A 3.73 gear set and an overdrive trans (like the Mopar A833) might pick up the mileage a bit.

Or - a 3.42 without the overdrive.

Are you doing a lot of highway driving, a lot of city driving, or a mix?

K

10-08-2014, 12:46 PM	#19
Keith Seymore Registered User Join Date: May 2009 Location: Motor City Posts: 9,291	Re: 1968 c10 yellow A 3.73 gear set and an overdrive trans (like the Mopar A833) might pick up the mileage a bit. Or - a 3.42 without the overdrive. Are you doing a lot of highway driving, a lot of city driving, or a mix? K __________________ Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/