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**Clyde65** · 10-15-2012, 09:22 AM

I hope you are being realistic with your MPG expectations.

A 4x4 will not get 20mpg, but I would suspect with a 4speed trans and the right tuning, you could get 15 average.

10-15-2012, 09:22 AM	#4
Clyde65 1965 Chevy C10, 2005 4.8L/4l60 Join Date: Aug 2004 Location: DFW Texas Posts: 8,549	Re: Welp, it's been fun... I hope you are being realistic with your MPG expectations. A 4x4 will not get 20mpg, but I would suspect with a 4speed trans and the right tuning, you could get 15 average. __________________ Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 *support our troops!*