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creekncabin · 08-10-2014, 11:01 AM

I am running a 350 2bbl, TH350 on a C20 long bed. Unsure what my rear end gears are yet. I have been getting 18mpg regularly. Put 105 miles on "Cold Ethyl" yesterday and 5.75gal of gas this morning.

08-10-2014, 11:01 AM	#5
creekncabin Registered User Join Date: Nov 2013 Location: Cadillac, MI Posts: 21	Re: Best combo for fuel mileage? I am running a 350 2bbl, TH350 on a C20 long bed. Unsure what my rear end gears are yet. I have been getting 18mpg regularly. Put 105 miles on "Cold Ethyl" yesterday and 5.75gal of gas this morning.