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Old 12-19-2010, 03:25 AM   #2
LT1 Burb
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Join Date: Sep 2010
Location: Winchester Oregon, formerly Vancouver BC
Posts: 2,949
Re: Stupid Question of the day: 4.3 anyone?

I had a Jimmy with a 4.3 in it and it sucked for gas mileage, less than 12 mpg. You could do better with a 350 and not have to worry about the electronics. We used to run V-6's in our ford vans at work and they changed to 8's because they get better gas mileage, and you don't have to wind em up to 5k to get them moving.
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