patriot stage II's
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TECH Enthusiast
iTrader: (14)
Joined: Sep 2006
Posts: 697
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From: washington state
for sale or for trade...
brand new patriot stage II heads
still in the box, I decided i wanted to go another route...
there is a 4-5 week wait if you order these from patriot right now...
im looking for 1150 shipped, thats saving $200 and you wont have to wait 5 weeks like i did.
ill consider trades on dart 225's or afr 225's maybe partial trade on the afr's
they have to be small bore (5.7) and be in perfect shape.
shoot me any offers!
these are the 2031's
https://www.patriot-performance.com/...&cat=37&page=1
Technical Specs:
Combustion Chamber: 64cc
Intake Runner: 227cc
Exhaust Runner: 70cc
Intake Valve: 2.055"
Exhaust Valve: 1.57"
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
they flow around 308-310 cfm on the intake and around 229 on the exhaust at .600 lift.
brand new patriot stage II heads
still in the box, I decided i wanted to go another route...
there is a 4-5 week wait if you order these from patriot right now...
im looking for 1150 shipped, thats saving $200 and you wont have to wait 5 weeks like i did.
ill consider trades on dart 225's or afr 225's maybe partial trade on the afr's
they have to be small bore (5.7) and be in perfect shape.
shoot me any offers!
these are the 2031's
https://www.patriot-performance.com/...&cat=37&page=1
Technical Specs:
Combustion Chamber: 64cc
Intake Runner: 227cc
Exhaust Runner: 70cc
Intake Valve: 2.055"
Exhaust Valve: 1.57"
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
they flow around 308-310 cfm on the intake and around 229 on the exhaust at .600 lift.
Last edited by firechicken76; May 7, 2008 at 08:11 AM.









