Port Cylinder Head

aluminum
Aluminum_Cylinder_HeadS_For_LS3_L92_GM_6_0L_6_2L_CNC_Bare_Single_Rectangle_Port_01_uta

Aluminum Cylinder HeadS For LS3 L92 GM 6.0L 6.2L CNC Bare Single Rectangle Port

LS3 / L92 Aluminum Cylinder Heads - High-Flow Cathedral Port Performance. Upgrade your LS-based build with this set of GM LS3/L92 aluminum cylinder heads, known for exceptional airflow, reliability, and horsepower potential. These factory GM heads are a popular choice for naturally aspirated and boosted applications-from street performance to race builds. Genuine GM LS3 / L92 Cylinder Heads. Aluminum construction for lightweight high performance. Rectangular-port design (not cathedral-port). High-flow intake runners supporting 500+ HP with proper setup. Excellent for stroker builds, turbo/supercharged setups, or cam upgrades. Compatible with 6.0L and 6.2L LS engines L76, L92, LS2, LS3, L99, etc. Intake Port Volume: 260cc. Exhaust Port Volume: 87cc. Combustion Chamber Size:…
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Aluminum_Intake_PORT_POLISHING_KIT_Inlet_Cylinder_Head_Exhaust_PORTING_Polish_01_ptiw

Aluminum Intake PORT & POLISHING KIT Inlet Cylinder Head Exhaust PORTING Polish

93-Piece Port & Polish Kit Straight Cartridge Rolls & Taper Threaded Mandrels intake /. Cylinder heads, aluminum / cast iron. Port your intake or cylinder heads; for cleaning and modifying intake and exhaust ports to match gaskets, remove casting marks and for smoothing out runners. Polish any aluminum or cast iron finish to show-car perfection with this 93-piece kit. The Port and Polish Kit includes 90 cartridge rolls in various sizes/shapes of 120, 80, and 60-grit paper; two mandrels of 1/8" x 3/4" x 1/4" and 1/8" x 1" x 1/4"; and storage case. Designed for use with electric drill motors only. 1/8" x 3/4" x 1/4. 1/8" x 1"…
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LS3_Aluminum_Cylinder_Head_Bare_Retangle_Ports_01_bx

LS3 Aluminum Cylinder Head Bare Retangle Ports

Join today for exclusive news, updates, offers and promotions SIGN UP. LS3 Aluminum Cylinder Head Bare Retangle Ports. Cylinder Head - Bare - 2.281 in / 1.744 in Valve - Angle Plug - Aluminum - GM LS-Series - Each. Add to Favorite Sellers. Sign up to Newsletter. View more great items! New old stock, original equipment manufactured parts. Established in 1984, in the heart of the midwest, we are your go to for rare hard to find parts at the best prices. We specialize in Harley-Davidson, Buell, Mopar, GM, and Ford parts. 99% of our parts are brand new in the original packaging. Large Parcel Items. All addresses with only…
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3933163_OEM_GM_Aluminum_Intake_68_69_Big_Block_Chevy_L78_396_L72_427_COPO_Yenko_01_hthp

3933163 OEM GM Aluminum Intake 68 69 Big Block Chevy L78 396 L72 427 COPO Yenko

This is an original GM high performance aluminum intake manifolds for Big Block Chevy engines with rectangular port heads and a Holley carburetor. The casting number is 3933163 as shown. There is no casting date on the underside and does not appear to have ever been one as shown. This is a bonus since it can be used on any engine and be correct. This is a very hard to find original GM 3933163 aluminum intake. This intake is in good original condition as shown. It is in bare aluminum finish with no paints or coatings. The intake appears to wear its original finish, not blasted, so I decided to…
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3933163_OEM_GM_Aluminum_Intake_68_69_Big_Block_Chevy_L78_396_L72_427_COPO_Yenko_01_ys

3933163 OEM GM Aluminum Intake 68 69 Big Block Chevy L78 396 L72 427 COPO Yenko

This is an original GM high performance aluminum intake manifolds for Big Block Chevy engines with rectangular port heads and a Holley carburetor. The casting number is 3933163 as shown. The casting date on the underside is partially scraped off from being dragged across the ground as shown. What can be seen is 3.22. The date can not be seen when installed anyway. This is a very hard to find original GM 3933163 aluminum intake. This intake is in good original condition as shown. It is in bare aluminum finish with no paints or coatings. The intake appears to wear its original finish, not blasted, so I decided to leave…
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Aluminum_Rectangle_Port_Bare_Cylinder_Head_255cc_62cc_For_Chevy_LS3_L92_01_rke

Aluminum Rectangle Port Bare Cylinder Head 255cc/62cc For Chevy LS3 /L92

DESCRIPTION --Material: Aluminum --Type: LS3 Bare Cylinder head --6 Bolt head --Cylinder Head Material: Aluminum --Combustion Chamber Volume (cc): 62 --Intake Runner Volume (cc): 255 --Exhaust Runner Volume (cc): 105 --Combustion Chamber Style: Open --Intake Port Shape: Rectangular --Intake Port Location: Standard --Exhaust Port Shape: Round --Exhaust Port Location: Standard --Oiling Style: Through Pushrod --Intake Valve Diameter (in): 2.05 in. -Exhaust Valve Diameter (in): 1.600 in. -Package: Including all items in the picture. -Professional Installation Is Highly Recommended (No Instruction Included). Brakes & Brake Parts. Steering Wheel & Column. Steering Wheel & Horn Button. Steering Shaft & U Joint. Air Conditioning & Heat. You may also like. Aluminum Rectangle Port…
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3933163_OEM_GM_Aluminum_Intake_68_69_Big_Block_Chevy_L78_396_L72_427_COPO_Yenko_01_sgaa

3933163 OEM GM Aluminum Intake 68 69 Big Block Chevy L78 396 L72 427 COPO Yenko

This is an original GM high performance aluminum intake manifolds for Big Block Chevy engines with rectangular port heads and a Holley carburetor. The casting number is 3933163 as shown. The casting date on the underside is 05019 which obviously can not be seen when installed. This is a very hard to find original GM 3933163 aluminum intake. This intake is in very good condition as shown. It is in bare aluminum finish with no paints or coatings and looks more like a piece of jewelry than a mechanical part. The part number, firing order, and all important Winter's Foundry casting mark are all intact and undisturbed. I see no…
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BBC_Aluminum_Cylinder_Heads_OVAL_PORT_454_320cc_115cc_2_25_1_88_assembled_set_2_01_ucnt

BBC Aluminum Cylinder Heads OVAL PORT 454 320cc 115cc 2.25/1.88 assembled set 2

BBC Aluminum Cylinder Heads BBC Chevy 454 320cc 115cc 2.25/1.88 assembled set of 2 heads. Complete Aluminum Cylinder Heads BBC Chevy 454 360cc 119cc 2.25/1.88. Suitable for OVAL PORT. Price for 2 heads. Complete Aluminum Cylinder Heads BBC Chevy 454 360cc 115cc 2.25/1.88. Combustion Chamber Volume (cc). Intake Runner Volume (cc). Exhaust Runner Volume (cc). Intake Valve Diameter (in). Exhaust Valve Diameter (in). Valve Stem Seals Included. Rocker Arm Studs Included. Rocker Arm Nuts Included. Valve Cover Mounting Style. Accessory Bolt Holes Drilled. Valve Seat Machine Style. Set of 2 heads loaded assembled. Assembled Head set of 2 heads with valves fitted. The item "BBC Aluminum Cylinder Heads OVAL PORT…
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Aluminum_Cylinder_Head_Rectangle_124cc_345cc_Port_Bare_Fits_BBC_Chevy_454_01_cl

Aluminum Cylinder Head Rectangle 124cc 345cc Port Bare Fits BBC Chevy 454

Car & Truck Parts. You may also like. Aluminum Cylinder Head Rectangle 124cc 345cc Port Bare Fits BBC Chevy 454. 1 Aluminum Cylinder Head Rectangle 124cc 345cc Port Bare Fits BBC Chevy 454. 2 Features Angle Spark Plug. 3 Intake Port Volume: 345cc. 4 Combustion Chamber: 124cc. 5 Intake Valve Size: 2.300. 6 Exhaust Valve Size: 1.88. 7 Package Includes: As Shown In Our Pictures. This Item Doesn't Come With Installation Guides. We Highly Recommend Professional Installation. 1 Aluminum Cylinder Head Rectangle 124cc 345cc Port Bare Fits BBC Chevy 454 2 Features Angle Spark Plug 3 Intake Port Volume: 345cc 4 Combustion Chamber: 124cc 5 Intake Valve Size: 2.300" 6…
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