Circle-D 278MM behind a stock 4.8 video

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09-28-2011, 06:49 AM

#11

Sc00by

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NICE!!!! I want to loosen up my stall!

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09-28-2011, 10:56 AM

#12

charcoal03silvy

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Quote:

Originally Posted by TX Tahoe Z71

Your mpg change much (assuming you keep your foot out of it)? Still feel stock just cruising around town?

I got 21 mpg on the highway heading back up here to school. in 20 miles or so my mpg went from near 21 down to around 17.3. But i have been laying my foot in it quite a bit

As far as tires go. They're sumitumo HTR Sports. Not sure on size off the top of my head though. wheels are 20x8.5

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09-28-2011, 11:13 AM

#13

KHester84

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Looks like it pulls pretty good. My Circle-D converter/5.3 combo seems to struggle to break past 3500rpm but once it does it pulls good. Maybe its my heavy tires that cause it to struggle.