Im still working on the launch...before I added the offroad xpipe with no cats and gt500 mufflers, I took that pic right after running an 8.3 at 87 mph in the 1/8th at north star dragway in denton. I think it is a bit faster now, so I may have to run back out there soon. Just mot sure the best rpm for launching the auto...the time I got was at 1400-1500 rpm launch.
I was the used car manager over at the gmc store in sherman...I foumd it at an auction for 20k and bought it through my store. Not bad for having 30k miles on it.
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