Wow your trucks run good at sea level. I met a guy at the track last weekend running his TBSS AWD. He ran a 15.8 maybe got a little better later in the day but mid 15's is what they run at our altitude. Makes me feel pretty good now that I won't have to worry about pulling aside one at a light.

 

why you gotta be raccist? why can't it be a mexican pizza oven? j/k Rangers lead the way

 

I've installed Nitrous on several TrailBlazers including my own SS which has a lot of hitting power I’ve never had a traction problem specially with the AWD drive SS holds real good but the systems I found to work outstandingly well is from ZEX

 

Before I went with a dry shot that big, I'd use a much bigger injector.