Originally posted by MystiqueSVT:



I've got gutted pre-cats and the Sho y-pipe on my V6 LS and I can regulary hang with modified SVTs.......so I'd have to say that there is in fact a power gain.


Well, If all the mods you got are listed I will gladly race you!!!!!

Opppsss, I forgot my car is in the shop !!!

1998.5 CSVT #3617 K&N Custom Intake Custom 2 3/4 Magnaflow cat back Ram HD Power Grip Clutch Energy Suspension Inserts Bosch Platnium + Bf-Goodrich G-force radials "KDWS" Alpine deck CDA-7863 Boston mids More to come: Stock Sucks!!!!