Yes, if you ran a full exhaust. The cut outs are in the wrong place to really be effective at their job. You want them just after the collector/down pipe(on a turbo car)
he has electric cut out's with dumps there.. the cts-v is just too low and those cut outs need to be removed. It is a 2009 cts-v with minor stuff done.
In the LSX world, isnt the basic set up heads, cam and spray? Link it up with an auto and its moving well. F-body or CTS. Yeah theres a lot of money in the car but i dont think the mods done to it are crazy race car mods. Its fast for a 4door thats for sure!
It has a stock blower, heads.. eh.. stock bottom end YES. It's no different then your fully built trailblazer i guess. And the spray is off and isn't working right. Want to line up since you have the same shit done to your trailblazer?