So as any of you know im building an engine for my Grand Prix, since Im going to have to buy a built trans any way i figured i would make my engine worth the money. I wanted to run a big cam in my GP for a long time and the IS4 cam seamed like a good option for my build. So i was just thinking id buy the whole IS4 package. What do yous think? Worth it to buy the whole package or just buy items individually? Im planning on staying supercharged for a while, have no interest in going turbo as of right now. So Id like to get as much out of my S/C set up as I can.

Right now I have:
-GenV
-Stage 2 Intercooler
-Diamond Forged Pistons
-42.5 Injectors (probably gonna upgrade to bigger injectors)
-ZZP Billet Fuel Rails
-N* TB
-L67 Block
-Pace Setter Headers
-Stock Heads (for IS4 core charge)
-ZZP Ported LIM

and im sure there is more im missing...

All the items listed above are not on the car, I still have my GTP with an engine and trans that will be pulled out and left aside, in case i ever demod.


The INTENSE™ Stage 4 Heads & Cam Package includes: