As most know I like the V8 in my crossfires doing test right now on the 3.90 rear and track times with the V6 with each mod.. I would like to borrow a upper pulley and a lower pulley 178 preferred.
will return after a few runs at the drag strip will post info after each mod showing what each mod does to the car . example runs
V6 stock rear 3.07---80mph-- RPM 2750
V6 with new 3.90--- 80mph--RPM 3500
v6 with mods 1/8 --8.1 @ 88mph


1. srt6 100% stock -V6-3.07 rear-stock intake-93 pump gas -density-altitude1791.56ft-81 degrees-13.32 @ 105.27
2. srt6 100% stock-----v6--3.90 rear ?????? to be done
3. srt6 with mods tune,exhaust,pulleys steert tires ,open rear 3.90,, mods 1/ 8 mile--8.1 @ 88mph