right now i have the hahn full exhaust (header back) dc strut bar and poly urathane tranny mounts and a injen cai, this is what i want to add. gmpp duaul pass intercooler, big front mount heat exchanger, snow performance meth injection, poted supercharger, zzp 2.6 pulley system, hurst short throw shifter, eibach front and rear sway bars, ingalls stiffy torque dampner and hp tunners tune for 96 octane because that is what is going to be avalible to me.i'm also waiting for the tein suspension kit. let me know if i should change anything before i order just curious if i will be over 300 hp and where i might be in the 1/4 thanks.

 

Good mod list. I recommend spark plugs, 2 step colder. I think you will be between 280HP-290HP. Also, start thinking on brake disk. Specifically, ventilated/rotor disk brake.

 

numbers vary its all in the tune though

 

i do plan on doing spark plugs im thinking ngk not sure of the gap though, im thinking 35 to 40 and for brakes i was going for slotted and ported just didn't put them down

 

Do yourself a favor and don't get the 2.6 pulley.

 

Nix the front sway bar while you're at it, if you want better handling just go with the rear.

 

those mods will be expensive.. y not just go turbo.. once you get the 2.6 you will then have maxed out the car. (unless you drop the heat pump.)

you would be lucky to hit a 13 flat with those mods. very lucky. as you do live at a high elevation. i say get the turbo swap from hahn and save yourself a blown motor.

 

Add pistons.

 

why not change out the front sway

 

Front sway is not going to help handling at all, you want to go as big as you can in the rear. Hell most people I know who auto-x REMOVE the front sway to reduce understeer.

 

Sorry to hijack real quick, does anyone know if removing the sway bar changes your class, and if so to what? same question on the rear sway bar.

 

Front swaybar does NOT, rear swaybar I'm not 100% on, I know for sure you can't go bigger.

I believe it drops you into STX for an SS/SC, STS for the other Cobalts.