Edelbrock

Cylinder Head Specifications: Combustion chamber volume:-?72cc, Intake runner volume:-?280cc /290cc (Raised .650in), Exhaust runner volume:-?100cc (Raised .250in), Intake valve diameter:-?2.20in, Exhaust valve diameter:-?1.81in, Valve stem diameter:-?11/32in, Valve guides:-?Manganese bronze, Deck thickness:-?5/8in, Pushrod diameter:-?3/8in, Valve angle:-?15, Exhaust port location:-?Raised .250in, Spark plug fitment:-?14mm x 3/4...

Cylinder Head Specifications: Combustion chamber volume: 65cc, Intake runner volume: 212cc, Exhaust runner volume: 76cc, Intake valve diameter: 2.02in, Exhaust valve diameter: 1.57in, Valve stem diameter: 8mm, Valve guides: Manganese steel, Deck thickness: 5/8in, Valve spring diameter: 1.55in / 1.30in, Valve spring maximum lift:...

Cylinder Head Specifications: Combustion chamber volume: 69cc; Intake runner volume: 230cc; Exhaust runner volume: 80cc; Intake valve diameter: 2.135"; Exhaust valve diameter: 1.55"; Valve stem diameter: 8mm; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.30"; Valve spring maximum lift: .680"; Rocker...

Cylinder Head Specifications: Combustion chamber volume: 69cc; Intake runner volume: 230cc; Exhaust runner volume: 80cc; Intake valve diameter: 2.135"; Exhaust valve diameter: 1.55"; Valve stem diameter: 8mm; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.30"; Valve spring maximum lift: .680"; Rocker...

Cylinder Head Specifications: Combustion chamber volume: 64cc; Intake runner volume: 210cc; Exhaust runner volume: 75cc; Intake valve diameter: 2.08"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 9/16"; Valve spring diameter: 1.46"; Valve spring maximum lift: .575"(5085) /...

Cylinder Head Specifications: Combustion chamber volume: 75cc / 84cc; Intake runner volume: 210cc; Exhaust runner volume: 70cc; Intake valve diameter: 2.140"; Exhaust valve diameter: 1.81"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.55"; Valve spring maximum lift:...

The Edelbrock Total Power Package(R) concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number! Our Top End Kits have...

Cylinder Head Specifications: Combustion chamber volume: 70cc / 64cc; Intake runner volume: 185cc; Exhaust runner volume: 60cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 9/16"; Valve spring diameter: 1.460"; Valve spring maximum lift:...

Cylinder Head Specifications: Combustion chamber volume: 70cc / 64cc; Intake runner volume: 185cc; Exhaust runner volume: 60cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 9/16"; Valve spring diameter: 1.460"; Valve spring maximum lift:...

The Edelbrock Total Power Package(R) concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number! Our Top End Kits have...

The Edelbrock 61857 Ford FE NHRA Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like the other Edelbrock Cylinder head, The Pro-Port cylinder head is also cast in the USA at the state-of-the-art Edelbrock Foundry with extra-thick...

The Edelbrock 770769 Small Block Ford SC1 Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like the other Edelbrock Cylinder head, The Pro-Port cylinder head is also cast in the USA at the state-of-the-art Edelbrock Foundry with...

The Edelbrock 773169 Small Block Ford Glidden-Victor II Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like the other Edelbrock Cylinder head, The Pro-Port cylinder head is also cast in the USA at the state-of-the-art Edelbrock Foundry...

The Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep's with a 4.0L inline six engine. They feature better flowing intake/exhaust ports along with a modern combustion chamber design and back cut and swirl polished valves for improved...

Cylinder Head Specifications: Combustion chamber volume: 54cc; Intake runner volume: 170cc; Exhaust runner volume: 60cc; Intake valve diameter: 1.94"; Exhaust valve diameter: 1.55"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 5/8"; Valve spring diameter: 1.46"; Valve spring maximum lift: .600"; Rocker...

Combustion chamber volume: 67cc / 73cc / 83cc; Intake runner volume: 202cc; Exhaust runner volume: 75cc; Intake valve diameter: 2.165"; Exhaust valve diameter: 1.650"; Valve stem diameter: 8mm; Valve guides: Manganese bronze; Deck thickness: N/A; Valve spring diameter: 1.066" / 1.300"; Valve spring maximum lift: .630"; Pushrod diameter: Stock; Valve angle: 18.8° (I) / 16.8° (E);...

Combustion chamber volume: 67cc / 73cc / 83cc; Intake runner volume: 202cc; Exhaust runner volume: 75cc; Intake valve diameter: 2.165"; Exhaust valve diameter: 1.650"; Valve stem diameter: 8mm; Valve guides: Manganese bronze; Deck thickness: N/A; Valve spring diameter: 1.066" / 1.300"; Valve spring maximum lift: .630"; Pushrod diameter: Stock; Valve angle: 18.8° (I) / 16.8° (E);...

Designed for street high performance use, and are interchangeable with original equipment cylinder heads. These heads retain an exhaust crossover passage and are street legal replacement parts.Installation InstructionsWarrantyInstallation Instructions

Designed for street high performance use, and are interchangeable with original equipment cylinder heads. These heads retain an exhaust crossover passage and are street legal replacement parts.Installation InstructionsWarrantyInstallation InstructionsThis Part Fits: Year Make Model Submodel 1975 Buick LeSabre Custom 1975 Oldsmobile 98 Luxury 1975...

Designed for street high performance use, and are interchangeable with original equipment cylinder heads. These heads retain an exhaust crossover passage and are street legal replacement parts.Installation InstructionsInstallation InstructionsWarrantyInstallation Instructions