Tryin to see if there is a better deal than this on some heads, and also would like to get your opinion on my choice.
I have a 01 silverado ecsb with a (lq4) 6.0 a futralmotorsports cam (224 228, 588, 576, 114) patriot gold springs, 42# injectors, pacesetter long tubes with ory, 4l80e wth a shift kit and a yank 3600 converter, auburn possi and motive 430 gears.

heres the link= http://www.jegs.com/p/Patriot-Perfor...20891/10002/-1

Patriot Performance 2015 GM LS2/LS6 Stg III Cyl Heads

Stage III Heads
# GM LS2/LS6 Stage III Cylinder Heads 64cc Combustion Chamber
# 2.08''/1.60''
# Assembled
# Sold as Pair


Stage III Heads

Patriot Performance custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 80 cfm improvement over stock OEM versions. The 64cc chambers are a great choice for 4.00'' and larger bore motors. These will work on both naturally aspirated and applications where forced induction or nitrous will be used. The Stage III heads feature 21-4N 2.08''/1.60'' stainless steel valves, Original Patriot Gold Dual .650'' Lift springs, titanium retainers, Super 7 machined locks, custom honed bronze guides, machined spring bases, and viton rubber seals.
Sold as Pair



Technical Specs:
Combustion Chamber: 64cc
Intake Runner: 227cc
Exhaust Runner: 70cc
Intake Valve: 2.08''
Exhaust Valve: 1.60''
Max. Valve Spring Lift: 0.650''
Spring Pressure Closed: 135 lbs. @ 1.800''
Spring Pressure Open: 375 lbs. @ 1.090''
Retainer Material: Titanium
Valve Seal Material: Viton
Valve Guide Material: Manganese Bronze
Valve Job: 5-angle

 

I would go with stage 2 tea heads they are the best flowing 243 heads you will find that total engine airflow

 

TO THE TOP... someone help this guy out.. this is my old truck.. we are trying to decide what heads to buy..... thanks...

 

flow numbers are like dyno numbers. dont put too terribly much into them IMO.

 

to the top........ someone has to know a good head set up for what he is running

 

It doesn't seem that a lot of ppl like patriot that much but I'm running some stg 1 ls6 heads and they seem to do great.. I bet those would be some nice heads or you could do the prc stg2.5 5.3 heads