Port Cylinder Head

oval
Chevy_Top_End_Kit_396_427_454_496_502_BBC_Aluminum_Heads_oval_port_540_572_01_ekiu

Chevy Top End Kit 396 427 454 496 502 BBC Aluminum Heads oval port 540 572

These are large oval port cylinder heads with open style 115cc combustion chambers and 300cc intake runners. In addition to the nearly 80lb weight savings these heads offer over factory cast iron heads, they will yield about a 40hp gain over stock GM 990 castings. In unported form these heads will support 500+ horsepower on pump gas. If you are looking for a race grade head that is comparable to Edelbrock, Dart, Trick Flow, Pro Comp, or AFR at a fraction of the price look no farther then these. These heads are cnc machined and assembled by us. These heads work great on Caruretor and fuel injection engines and no…
Read More
396_427_454_496_502_BBC_115cc_Aluminum_Heads_oval_port_chevrolet_540_572_new_01_yw

396 427 454 496 502 BBC 115cc Aluminum Heads oval port chevrolet 540 572 new

These are large oval port cylinder heads with open style 115cc combustion chambers and 300cc intake runners. In addition to the nearly 80lb weight savings these heads offer over factory cast iron heads, they will yield about a 40hp gain over stock GM 990 castings. In unported form these heads will support 500+ horsepower on pump gas. If you are looking for a race grade head that is comparable to Edelbrock, Dart, Trick Flow, Pro Comp, or AFR at a fraction of the price look no farther then these. These heads are cnc machined and assembled by us. These heads work great on Caruretor and fuel injection engines and no…
Read More
Original_Nissan_Datsun_B210_B310_H77_Cylinder_Head_Oval_Ports_Cast_H72_104_OEM_01_ype

Original Nissan Datsun B210 B310 H77 Cylinder Head Oval Ports Cast H72 104 OEM

For sale is this Original Nissan Datsun B210 B310 H77 Cylinder Head Oval Ports Cast H72 104 OEM. This is an original Datsun 4 cylinder engine cylinder head. This is an H77 cylinder head with casting H72 and 104. This has the oval ports. This item has been visually inspected and there are no apparent cracks that we can see. We do not have the ability to perform a test for cracks beyond visual inspection. Additional pictures are available in the full listing in the description below. Thanks for shopping with us! We carry a large supply of classic car parts and specialize in European parts including Jaguar, Triumph, MG,…
Read More
Big_Block_Chevy_Cylinder_Head_3935401_1_11_67_oval_port_open_chamber_396_427_BBC_01_xt

Big Block Chevy Cylinder Head 3935401 1-11-67 oval port open chamber 396 427 BBC

OEM GM BBC single cylinder head completely rebuilt w/ exception of rockers shown. Rebuild to stock specs. Casting #3935401 date code 1-11-67. This is for ONE head. I do not have the match. Oval port, open chamber, 427 tall deck. Best offers do not mean 50% off sale. Please stop making insulting offers. They will be immediately declined. There is no buyers remorse. Also there are no warranties unless stated and all items are "as is". What you see is what you get so look closely and ask questions. Usually sooner if possible. If you have any questions please contact me ASAP for clarification. Look at my store for other…
Read More
AFR_BBC_265cc_Magnum_Oval_Port_Aluminum_Cylinder_Heads_Chevy_Big_Block_468_3610_01_fv

AFR BBC 265cc Magnum Oval Port Aluminum Cylinder Heads Chevy Big Block 468 3610

AFR BBC 265cc Magnum Oval Port Aluminum Cylinder Heads Chevy Big Block 468 3610. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 265cc BBC Magnum Oval Cylinder Heads. AFR's 265cc Magnum "As Cast" Oval Port heads are the preferred choice over reworked factory heads. They feature partially 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 468 cubic inches, operating up to 6200 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades and machining options are…
Read More
346236_Matched_Date_Pair_BBC_Oval_Port_402_454_Cylinder_Heads_01_ovpa

346236 Matched Date Pair BBC Oval Port 402 454 Cylinder Heads

346236 BBC Pass Oval Port 402 454 Cylinder Heads. Cast dates J 21 74, J 31 74, 1975 passenger car applications. Heads have been disassembled, cleaned, magnafluxed and check out OK. No cracks or stripped threads present. These are passenger car, high velocity "peanut" port cylinder heads that are known for producing exceptional amounts of low end torque and the highest highway fuel efficiency possible on big block engines. These heads are compatible with OEM 384740 Rochester Q-Jet intake manifolds. Head J 31 74 has a lengthwise scratch on the combustion chamber side which should not be a problem if you are using composite head gaskets, see picture detail. We…
Read More
AFR_BBC_265cc_Magnum_Oval_Port_Aluminum_Cylinder_Heads_Chevy_Big_Block_468_3620_01_jwzt

AFR BBC 265cc Magnum Oval Port Aluminum Cylinder Heads Chevy Big Block 468 3620

AFR BBC 265cc Magnum Oval Port Aluminum Cylinder Heads Chevy Big Block 468 3620. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 265cc BBC Magnum Oval Cylinder Heads. AFR's 265cc Magnum "As Cast" Oval Port heads are the preferred choice over reworked factory heads. They feature partially 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 468 cubic inches, operating up to 6200 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades and machining options are…
Read More
MerCruiser_BBC_Cylinder_Head_7_4_454_1996_2001_OVAL_PORT_938_883492R1_NEW_01_ni

MerCruiser BBC Cylinder Head 7.4 454 1996 2001 OVAL PORT 938-883492R1 NEW

MerCruiser 7.4 96-01 Cylinder Head. New Aftermarket Cylinder Head with 100% all new parts (casting, valves, springs, seals, rotators, retainers & keepers). 246cc Intake Runner - 100cc Combustion Chamber / Vortec Chamber. 3716 valve id Replaces casting numbers: 10141279, 12560241. What Makes an EQ Cylinder Head better than the rest? Message us if you have any questions on this item. To continues 48 states in the United States only. Questions, Comments & Feedback. Let us know so that we may improve our listings and service! Every effort has been made to keep our listing error free, and we reserve the right to correct any errors that may occur. Actual product…
Read More
Vauxhall_Astra_1_6_8v_Z_y16se_Fully_Re_con_Cylinder_Head_Oval_Ex_Ports_90400242_01_ne

Vauxhall Astra 1.6 8v Z/y16se Fully Re-con Cylinder Head Oval Ex Ports 90400242

VAUXHALL 1.6 8V FULLY RE-CON CYLINDER HEAD. WITH SPARK PLUG TUBES. PRESSURE TESTED & SKIMMED. HEAD PRESSURE TESTED TO 80 psi. VALVE GUIDES CHECKED AND REPLACED IF REQUIRED. VALVES REFACED OR REPLACED IF NECESSARY. VALVES SEATS REFACED AND VACUUM TESTED. HEAD REFACED BY THE MINIMUM AMOUNT. ALL PARTS CLEANED AND ASSEMBLED WITH NEW SEALS. THIS DOES NOT INCLUDE IRELAND, CHANNEL ISLANDS & HIGHLANDS CODES BT ECT. We will accept your old cylinder head no matter what it's condition, as long as it includes all the parts that our head came with. You will never be charged extra because your old head is damaged. (as long as you put all of…
Read More
Edelbrock_60459_Performer_RPM_Oval_Port_Hydraulic_Flat_Tappet_Cam_Cylinder_Head_01_xe

Edelbrock 60459 Performer RPM Oval Port Hydraulic Flat Tappet Cam Cylinder Head

Fitment and Product Information. Performer RPM Oval Port Hydraulic Flat Tappet Cam Cylinder Head, For Chevy Big Block. Brandname: Edelbrock Part Number: 60459 Description. The Edelbrock #60459 Performer RPM O-Port cylinder heads are designed for Big-Block Chevy applications. The Edelbrock #60459 Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These cylinder heads deliver great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only. Ech Ival Dia: 2.190 in. Head Casting Number: 31-6045. Guide Plate Material: Hardened Steel. Hazardous…
Read More