Thread: 262's 1970 GMC
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Old 12-03-2013, 02:32 PM   #27
ericjon262
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Join Date: Mar 2007
Location: Displaced Floridian/Bremerton, Wa
Posts: 281
Re: 262's 1970 GMC

Drove the truck a little over 1100 miles this last week, burnt a bunch of oil, but still managed 15.5 MPG, on part of the drive I managed 17.5 MPG! bear in mind though, my average speed was 50 MPH... I think that with the I6 fuel injected engine, and overdrive (w/lockup converter) transmission, I should be able to net about 22 MPG hwy at 70 MPH.
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'06 2500 HD 4x4. manual transfer case, crank windows.
'88 V10 Suburban 4x4,"The Pig Rig" L05, 700r4, NP208, 4x4 beater camper fun truck project.

My trucks don't leak oil, they mark their territory.
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