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#8
12-18-2006, 05:20 AM
Hummer Authority
Join Date: May 2006
Location: Arvada, CO
Posts: 1,139
Re: I-40 Thru AZ and NM?
Quote:
Originally Posted by surf twang
One more thing, do you think the 3.7L engine makes a noticeable improvement?
Not a huge difference, and only then at high RPMs. Torque and HP get a boost at 4600 & 5600 RPMs respectively, so you really have to rev it when passing to notice. It's come in handy for me up I-70 tho ...
x2 with Bluehummer on the sound. 2007s sound a lot beefier, probably cause of the redesigned valves, heads and such.
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2007 slate blue 5spd w/ adventure package. Still pretty much stock ... dammit
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