Port Cylinder Head

lift
Complete_CNC_Ported_Aluminum_Cylinder_Heads_Small_Block_Chevy_600_Lift_01_jec

Complete CNC Ported Aluminum Cylinder Heads Small Block Chevy. 600 Lift

These new 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. Precision Race Engines SBC 218cc CNC Ported Head. Erson Performance 2.05 & 1.600 SS Valves. 600 Lift Solid Flat Tappet. Erson Chrome moly 10 degree retainers. Erson Hardened 10 degree locks.…
Read More
Complete_CNC_Ported_Aluminum_Cylinder_Heads_Small_Block_Chevy_550_Lift_01_nhdl

Complete CNC Ported Aluminum Cylinder Heads Small Block Chevy. 550 Lift

These new 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. Precision Race Engines SBC 218cc CNC Ported Head. Erson Performance 2.05 & 1.600 SS Valves. 550 Lift Flat Tappet Springs. Erson Chrome moly 7 degree retainers. Erson Hardened 7 degree locks.…
Read More
ProMaxx_CNC_Ported_SBC_225cc_Small_Block_Chevy_Cylinder_Heads_600_Lift_01_awe

ProMaxx CNC Ported SBC 225cc Small Block Chevy Cylinder Heads. 600 Lift

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…
Read More
Harley_Twin_Cam_1999_2017_Cylinder_Head_CNC_Porting_Service_585_Lift_01_ad

Harley Twin Cam 1999-2017 Cylinder Head CNC Porting Service. 585 Lift

Turn around time is 2 to 3 weeks from the day we receive your Cylinder Heads. Your Cylinder Heads will be disassembled, cleaned, and inspected prior to any service being done to the Cylinder Heads. Next your Cylinder Heads will be ported with our CNC program based on your supplied motor information and performance configuration provided by you. Then your Cylinder heads will have AV&V Bronze Magnesium Guides installed and fitted. Once guides are INSTALLED the seats are cut with our PROPIETARY MULTI ANGLE INTAKE AND FULL RADIUS EXHAUST. During the seat work the valve stem depth is set depending on your CAMSHAFT which will dictate the valve protrusion and…
Read More
Trickflow_PowerPort_240cc_CNC_Ported_Cylinder_Head_Big_Block_Mopar_Max_Lift_700_01_ki

Trickflow PowerPort 240cc CNC Ported Cylinder Head Big Block Mopar Max Lift. 700

Trick Flow PowerPort® 240 heads for big block Mopar are superior to stock and other aftermarket aluminum heads for several reasons. PowerPort 240 heads are made from premium grade A356-T61 aluminum because it is very strong and weighs a lot less than cast iron. The rocker shaft and runner areas have been enhanced to increase strength, and the oil holes for the rocker shafts were relocated to improve oiling. The shape of the runners was optimized to increase flow velocity and add much needed strength to the shaft bosses. The combustion chambers and runners are fully CNC Street Ported to guarantee proper dimensional accuracy and balanced flow from runner-to-runner. Other…
Read More
Complete_CNC_Ported_Aluminum_Cylinder_Heads_Small_Block_Chevy_660_Lift_Roller_01_aap

Complete CNC Ported Aluminum Cylinder Heads Small Block Chevy. 660 Lift Roller

These new 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. Precision Race Engines SBC 218cc CNC Ported Head. Erson Performance 2.05 & 1.600 SS Valves. 660 Lift Solid Roller or Aggressive Hyd. Erson Chrome moly 10 degree retainers. Erson Hardened 10…
Read More
Trickflow_PowerPort_CNC_Ported_Cylinder_Head_Big_Block_Mopar_270cc_Max_Lift_650_01_uzn

Trickflow PowerPort CNC Ported Cylinder Head Big Block Mopar 270cc Max Lift. 650

Trickflow PowerPort Big Block Mopar CNC Ported 270cc cylinder head, TFS-61617801-C01 If you need a pair of heads order x2 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…
Read More
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…
Read More
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…
Read More
AFR_260cc_100_CNC_Ported_LS3_Aluminum_Cylinder_Heads_6_Bolt_Mongoose_650_Lift_01_xfq

AFR 260cc 100% CNC Ported LS3 Aluminum Cylinder Heads 6 Bolt Mongoose. 650 Lift

3-4 week build time. AFR Part Number #1840. AFRs 260cc LS3 Mongoose heads are the ultimate rectangular port for the LS3 and L99 engines. They feature 100% CNC ported intake, exhaust and chambers using our advanced engineering and flow techniques to produce the ultimate Rectangle Port head available today. Featuring A356 aluminum castings, titanium retainers and the highest quality components, throughout. Theyre designed for 4.000 or larger bore applications up to 454 CI, operating up to 7000 RPM. Emmisons legal for 2008 to 2015 vehicles under CARB #D-250-5. Component upgrade and machining options are available to customize AFR Heads to your specific build. The Ultimate Bolt-On Emission Legal Street/Strip Weapon!…
Read More