Torque_SS

iTrader: (34)

i have a 99 ss 6 spd with a stock set up 241 heads ls1 intake and am looking to upgrade it with a ls1 custom cam set up and get in the neighborhood of 400-425rwhp the only upgrade i have done to the car is a muffler and full lid set up. i am looking into getting some LT's an off road Y-pipe and an ls6 intake. what size throttle body would be good to use on the ls6 intake to upgrade from stock?
here is the cam set up i am looking at:

https://www.patriot-performance.com/...&cat=51&page=1

Patriot Performance Gold .650" Dual Spring Kit

Technical Specs:

Install Height: 1.800"
Max. Valve Spring Lift: 0.650"
Spring Pressure Closed: 135 lbs. @ 1.800"
Spring Pressure Open: 375 lbs. @ 1.150"
Coil Bind: 1.090"
Retainer Material: Titanium


http://www.sdparts.com/product/CRA14...510551114.aspx

Z+220 SDPC LS1 Custom Camshaft - 220/224, 0.551/0.551, 114

The Z-Plus 220 is a step above the venerable Z06 camshaft, excellent choice for stock cylinder heads and mild bolt-on upgrades.

http://www.sdparts.com/product/KITSD...903LS1LS6.aspx
Cam install kit


my question is will that patriot performance spring kit match the specs of what that cam needs also what ratio on the rockers would i need to go with
on that set up ? the cam is a scoggin dickeys/crane cam custom camshaft.
also any other suggestions would help me out..