You still got that STS? Throw it back on there and then you can have 10lbs more boost! I'd do it!

 

heat will be your factor with a smaller pulley...run 2 intercoolers like moregrip ran on his setup...

 

no the sts is no longer with us, blown chevy are you saying i will not see nothing out of a smaller pulley? i have 6psi on a 3.0 and looking at a 2.7 and some 100mm setup!

 

want the meth help out with the heat?

 

a little...i was running meth but thru a 1/4 mile the temp would be knocking at 145*'s door climbing fast...

 

Meth will help for sure.. But I would probably not go smaller than a 2.8-2.9. If you are looking for more power, I would start looking at cams. Soon as you get into the 2.8 category, belt slip and high IAT's are a never ending battle/

 

my cam is a 228-232 on a 114, so like i said before should i keep it a 6psi and spray like a 125 shot? the motor was made for the boost and Nitrous!!!

 

Yes, I would hit it with some nitrous.. Start with a smaller shot though and work your way up. With 500rwhp, you should me somewhere between low and mid 12's. With a 100 shot, I bet you can could see some 11.5's!

Do it, do it!! lol I dont have the ***** to spray my radix.\ with a little N20.

 

it makes 488rwhp on 6psi and with the converter locked up it makes 504 rwhp! with 18deg timing not sure what it will run. i was told low 13s! how much hp do you think a 100 shot will put down on the dyno on top of a blower?

 

Do youreself a favor and start with the 50 shot there is a hand full of others on here runnin nitrous through there radixes and I dont believe anyone has had the ***** to spray more then a 75.