larger cams like s2 and get double springs, the gsc springs are not that stiff, something like super tech or kigs, use the ID 1000 injectors, o2 dump, and meth should get u there.

 

+1

And since you're at high elevation the "bigger turbo" may need to be pretty big for 450 HP uncorrected on 91 octane. FP Black or a T3 set up.

 

yea elevation there sucks. 4330ft. might as well be breathing through a straw. i dont plan to stay in new mexico for very long. so making even 400 at that elevation id be satisfied. ill be moving back to my lower elevation state of Kentucky at some point.

 

price is not relevant?

 

S2s, o2 dump and an FP Red. I probably coulda got damn close to 450whp CA 91 if I had S2's and a dump. 450whp on a Red should be gravy with a meth kit.

 

im about to pull the trigger on a ported FP Black. wish me luck.

 

FP red would certainly do it, with water/meth injection, and your mod list!

 

Update: ordered a ported DBB FP Black the other day. cant wait until it comes in and im able to bolt it onto my car.