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Old 09-26-2012, 08:36 PM   #103
y5mgisi
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Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.

About 12 mised driving. The problem with my numbers are that as i said, the computer is tuned wrong and my trip to work (which is most of my miles i put on my trucks...) is a whole 4 miles round trip... So, it doesnt even get to operating temp normally! I expect that when its all dialed in and if given the chance to drive normal miles it would be right at 15 as a running average. So not that great, but a bump up from the 10 it used to get!
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90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt.
77 C20 crew cab Silverado. 396/th400. In work.
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