Port Cylinder Head

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Precision_Race_CNC_Ported_Aluminum_Cylinder_Heads_Small_Block_Chevy_Flow_300cfm_01_vufe

Precision Race CNC Ported Aluminum Cylinder Heads Small Block Chevy Flow 300cfm

These new bare pair of CNC Ported Precision Race Engines Small Block Chevy heads include a revolutionary ultra casting designed after the Dart Pro 1 cylinder heads. Standard features are high grade aluminum alloy, bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle. Intake features bolt pattern for both early and Vortec style intakes. These are the most affordable high quality aluminum cylinder heads on the market. Intake Runner Volume : 218cc. Exhaust Runner Volume : 89cc. Combustion Chamber Volume : 68cc. Intake Valve Size: 2.055. Exhaust Valve Size: 1.600. Intake Gasket : Fel-Pro 1206 or Equivalent.…
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69 Big Block Chevy Rectangle Port Cylinder Heads 3919840 427 425hp Copo LS6 L78

This is a very nice original matching set of 1969 Big Block Chevy Rectangle Port Cylinder Heads # 3919840. These are complete with valves and have no rust, cracks, damage or modifications. These are date coded D30-9 and E6-9. Please view many more pictures below. The item "69 Big Block Chevy Rectangle Port Cylinder Heads 3919840 427 425hp Copo LS6 L78" is in sale since Saturday, April 6, 2019. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "musclecarsanhandlebars" and is located in Middleburg, Florida. This item can be shipped worldwide. Manufacturer Part Number: 3919840 Brand: Chevrolet…
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Trickflow_PowerPort_CNC_Ported_Cylinder_Head_Big_Block_Mopar_270cc_Max_Lift_680_01_bzo

Trickflow PowerPort CNC Ported Cylinder Head Big Block Mopar 270cc Max Lift. 680

Trickflow PowerPort 270cc CNC Ported Big Block Mopar cylinder head, TFS-61617802-C01 If you need a pair of heads, or 2x of this item. Trick Flow PowerPort® 270 heads for big block Mopar are far better than stock and other aftermarket aluminum heads for several reasons. The PowerPort 270 heads rocker shaft and runner areas have been enhanced to increase strength, and the oil holes for the rocker shafts were relocated to improve oiling. To greatly reduce weight and increase strength, the heads are cast in premium grade A356-T61 aluminum. Other advantages of these heads include clearance for 3/8 pushrods, ductile iron valve seats, bronze alloy valve guides, and multi-angle valve…
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AFR_BBC_325cc_Rectangle_Port_Cylinder_Heads_As_Cast_Chevy_Big_Block_540_3250_01_epg

AFR BBC 325cc Rectangle Port Cylinder Heads As-Cast Chevy Big Block 540 3250

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 325cc BBC Rectangle Cylinder Heads. AFR's 325cc heads are designed feature partially CNC ported intake, exhaust, A356 aluminum castings and high quality components throughout. Recommended for more aggressive street, or street/strip builds with displacements up to 540 cubic inches, operating up to 6800 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3250. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many…
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AFR_BBF_280cc_Bullitt_CNC_Ported_Big_Block_Ford_Cylinder_Heads_75cc_Mustang_3803_01_jze

AFR BBF 280cc Bullitt CNC Ported Big Block Ford Cylinder Heads 75cc Mustang 3803

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 280cc BBF Bullitt Cylinder Heads. AFR`s 280cc "As Cast" heads are the cost effective performance choice over re-worked factory heads. They feature partially CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout with standard exhaust port locations. Recommended for street, towing, or street/strip engines with displacements up to 477 cubic inches, operating up to 6200 RPM. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3803. There are many different options available for AFR heads, please view the details section below for the details on…
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ProMaxx_CNC_Ported_SBC_225cc_Small_Block_Chevy_Cylinder_Heads_660_Lift_Roller_01_qxkx

ProMaxx CNC Ported SBC 225cc Small Block Chevy Cylinder Heads. 660 Lift Roller

The Shocker CNC Series is our top of the line performance cylinder head. It features professionally designed runners and chambers meticulously CNC ported in the U. There is no comparison in the market. Our new ultra smooth casting made of Grade A 356-T6 aluminum is precision machined to create the perfect platform for our new runner and chamber designs. This combined with our 5 angle competition valve job, diamond honed bronze guides, hand bowl blending and assembly by our professional builders right here in the U. A produces out of box performance that out performs the top brands in the industry. MAXX quality & MAXX performance at minimum pricing Promaxx…
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AFR_SBC_180cc_CNC_Ported_Aluminum_Cylinder_Heads_327_350_Small_Block_Chevy_0918_01_cd

AFR SBC 180cc CNC Ported Aluminum Cylinder Heads 327 350 Small Block Chevy 0918

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 180cc SBC Eliminator Cylinder Heads. AFR's 180cc "Street" heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for street, towing, or street/strip engines with displacements up to 383 cubic inches, operating up to 6000 RPM. Legal for 1994 and older emissions controlled vehicles under CARB EO #D-250-2. AFR Part # 0918. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available,…
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Trickflow_PowerPort_365_Ported_Aluminum_Cylinder_Head_Big_Block_Chevy_BBC_365cc_01_dh

Trickflow PowerPort 365 Ported Aluminum Cylinder Head Big Block Chevy BBC 365cc

These are the TFS PowerPort 365cc intake runner aluminum heads with 119cc chambers, titanium retainers. And a max lift of. Looking for serious Big-Block horsepower? Perfect for all high performance street/strip, racing, and marine applications, Trick Flow PowerPort® 365 cylinder heads for big block Chevy deliver exceptional power potential and competition level durability. Features include rectangular intake runners for strong mid- to high-rpm performance, fully CNC-profiled, heart-shaped combustion chambers, CNC bowl blended valve seat transitions, 24 degree intake valve angles with 4 degree side cants for additional airflow volume, adjustable guideplates, and premium quality, high-strength aluminum castings. PowerPort 365 heads are best suited for 500 plus cubic inch extreme performance…
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Trickflow_PowerPort_A460_CNC_Ported_Cylinder_Head_Big_Block_Ford_360cc_BBF_NEW_01_nrb

Trickflow PowerPort A460 CNC Ported Cylinder Head Big Block Ford 360cc BBF NEW

These are the TFS PowerPort 360cc intake runner aluminum heads with 87cc chambers, titanium retainers. And a max lift of. Looking for serious Big-Block horsepower? Trick Flow PowerPort® cylinder head is fully assembled and deliver significant horsepower and torque gains over similar-style cylinder heads. Trick Flows potent PowerPort® A460 340 cylinder heads for Ford A460 are ideal for use in drag racing, monster trucks, tractor pulling, and other ultra high power, large cubic inch engine combinations. Notable features include big block Chevrolet-style exhaust port openings and bolt pattern plus your choice of standard or heavy duty 18-bolt mounting patterns, plus Fast As Cast® runners that precisely duplicate the port shape…
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