well im curently running the stock GSR intake mani with the secondarys butterflies and to me this is a loss of power and it seems to have no lower end torque becuase it kicks in when the secondarys open up i think around 5800-6k some people say it's better to stick with the OEM GSR mani to just get the butterflies removed and Port the intake mani....

but im thinking about going with a BBK SSI intake manifold over the Skunk2 becuase some poeple say the skunk2 is alright and other have nuttin but good to say about it i wana go a different route and go with the BBK SSI one anyone here have any input on them?? anyone here ever used one in there setup before?

-Chris-