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Old 09-11-2014, 03:57 PM   #23
67ChevyRedneck
Hittin E-Z Street on Mud Tires
 
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Join Date: Nov 2004
Location: Greenville, SC
Posts: 23,090
Re: Gas Mileage is poor

My 67 used to be a 250 straight six, 3spd, 3.73 rear. Back then it got 11mpg no matter what, city/highway/loaded/unloaded... didn't seem to matter.

It now has a 350/700R/3.73. Still gets 11-12mpg "city" but I can squeeze 15-16mpg out of it on the highway.
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Jesse James
1967 C10 SWB Stepside: 350/700R4/3.73
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