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Engine Specific Tech
96-04 - 2V Specific
PI Heads or NPI Ported?
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<blockquote data-quote="Mustangman9812" data-source="post: 355730" data-attributes="member: 10164"><p>Awesome Johnny Thanks! Ok Guys I have when though the numbers and P&P'd Non-Pi's do outflow Patriot P&P PI Stage 3's here is the numbers. </p><p></p><p>Comparing P&P Non-PI's, Patriot PI Stage II's, & Patriot PI Stage III's</p><p></p><p>Ported NPI F5AE castings,3.55" bore,slightly oversized valves, and swirl dam intact:</p><p>head flow numbers:</p><p>intake:</p><p>.100"=62cfm</p><p>.200"=117cfm</p><p>.300"=164cfm</p><p>.400"=196cfm</p><p>.500"=214cfm</p><p>.600"=227cfm</p><p>exhaust:</p><p>.100=62cfm</p><p>.200=101cfm</p><p>.300=141cfm</p><p>.400=155cfm</p><p>.500=167cfm</p><p>.600=178cfm</p><p></p><p>(Thanks Johnny!)</p><p></p><p>The Patriot Performance Stage II 1020 Superflow Bench 3.552 Bore Cylinder Heads fit all PI Romeo Block 4.6L/5.4L SOHC 2V Ford Motors, such as the 2001-2004 Mustang GT. They come complete, just add a set of high performance cams of your choice and you are ace!</p><p>Specifications: </p><p>· Intake Valve: Patriot Performance Custom 1.78" 6000 Series Stainless Steel </p><p>· Exhaust Valve: Patriot Performance Custom 1.452" 6000 Series Stainless Steel </p><p>· Springs: .600" Lift Stage II </p><p>· Retainers: Titanium </p><p>· Valve Airflow </p><p>· Intake Valve </p><p>· .100 Lift: 64cfm </p><p>· .200 Lift: 115cfm </p><p>· .300 Lift: 162cfm </p><p>· .400 Lift: 192cfm </p><p>· .500 Lift: 213cfm </p><p>· .550 Lift: 217cfm </p><p>· .600 Lift: 218cfm</p><p>· Exhaust Valve: </p><p>· .100 Lift: 52cfm </p><p>· .200 Lift: 98cfm </p><p>· .300 Lift: 135cfm </p><p>· .400 Lift: 162cfm </p><p>· .500 Lift: 182cfm </p><p>· .550 Lift: 189cfm </p><p>· .600 Lift: 193cfm</p><p></p><p></p><p>The Patriot Performance Stage III 1020 Superflow Bench 3.552 Bore Cylinder Heads fit all PI Romeo Block 4.6L/5.4L SOHC 2V Ford Motors, such as the 2001-2004 Mustang GT. They come complete, just add a set of high performance cams of your choice and you are ace!</p><p>Specifications: </p><p>· Intake Valve: Patriot Performance Custom 1.84" 6000 Series Stainless Steel </p><p>· Exhaust Valve: Patriot Performance Custom 1.452" 6000 Series Stainless Steel </p><p>· Springs: .600" Lift Stage III </p><p>· Retainers: Titanium </p><p> Valve Airflow </p><p>Intake Valve </p><p>.100 Lift: 68cfm </p><p>.200 Lift: 121cfm </p><p>.300 Lift: 169cfm </p><p>.400 Lift: 203cfm </p><p>.500 Lift: 219cfm </p><p>.550 Lift: 223cfm </p><p>.600 Lift: 226cfm</p><p>Exhaust Valve: </p><p>.100 Lift: 53cfm </p><p>.200 Lift: 100cfm </p><p>.300 Lift: 138cfm </p><p>.400 Lift: 165cfm </p><p>.500 Lift: 186cfm </p><p>.550 Lift: 196cfm </p><p>.600 Lift: 201cfm</p><p></p><p>The only thing I see is they dont flow as much on the Exhaust side</p><p></p><p>What yeh think guys? </p><p></p><p>This should be a sticky</p></blockquote><p></p>
[QUOTE="Mustangman9812, post: 355730, member: 10164"] Awesome Johnny Thanks! Ok Guys I have when though the numbers and P&P'd Non-Pi's do outflow Patriot P&P PI Stage 3's here is the numbers. Comparing P&P Non-PI's, Patriot PI Stage II's, & Patriot PI Stage III's Ported NPI F5AE castings,3.55" bore,slightly oversized valves, and swirl dam intact: head flow numbers: intake: .100"=62cfm .200"=117cfm .300"=164cfm .400"=196cfm .500"=214cfm .600"=227cfm exhaust: .100=62cfm .200=101cfm .300=141cfm .400=155cfm .500=167cfm .600=178cfm (Thanks Johnny!) The Patriot Performance Stage II 1020 Superflow Bench 3.552 Bore Cylinder Heads fit all PI Romeo Block 4.6L/5.4L SOHC 2V Ford Motors, such as the 2001-2004 Mustang GT. They come complete, just add a set of high performance cams of your choice and you are ace! Specifications: · Intake Valve: Patriot Performance Custom 1.78" 6000 Series Stainless Steel · Exhaust Valve: Patriot Performance Custom 1.452" 6000 Series Stainless Steel · Springs: .600" Lift Stage II · Retainers: Titanium · Valve Airflow · Intake Valve · .100 Lift: 64cfm · .200 Lift: 115cfm · .300 Lift: 162cfm · .400 Lift: 192cfm · .500 Lift: 213cfm · .550 Lift: 217cfm · .600 Lift: 218cfm · Exhaust Valve: · .100 Lift: 52cfm · .200 Lift: 98cfm · .300 Lift: 135cfm · .400 Lift: 162cfm · .500 Lift: 182cfm · .550 Lift: 189cfm · .600 Lift: 193cfm The Patriot Performance Stage III 1020 Superflow Bench 3.552 Bore Cylinder Heads fit all PI Romeo Block 4.6L/5.4L SOHC 2V Ford Motors, such as the 2001-2004 Mustang GT. They come complete, just add a set of high performance cams of your choice and you are ace! Specifications: · Intake Valve: Patriot Performance Custom 1.84" 6000 Series Stainless Steel · Exhaust Valve: Patriot Performance Custom 1.452" 6000 Series Stainless Steel · Springs: .600" Lift Stage III · Retainers: Titanium Valve Airflow Intake Valve .100 Lift: 68cfm .200 Lift: 121cfm .300 Lift: 169cfm .400 Lift: 203cfm .500 Lift: 219cfm .550 Lift: 223cfm .600 Lift: 226cfm Exhaust Valve: .100 Lift: 53cfm .200 Lift: 100cfm .300 Lift: 138cfm .400 Lift: 165cfm .500 Lift: 186cfm .550 Lift: 196cfm .600 Lift: 201cfm The only thing I see is they dont flow as much on the Exhaust side What yeh think guys? This should be a sticky [/QUOTE]
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PI Heads or NPI Ported?
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