Heads

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.

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.

Cylinder Head Specifications: Combustion chamber volume: 62cc; Intake runner volume: 195cc / 200cc; Exhaust runner volume: 68cc; Intake valve diameter: 2.02; Exhaust valve diameter: 1.60; Valve stem diameter: 5/16; Valve guides: Manganese bronze; Deck...

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...

The Edelbrock Victor Jr. LS3 cylinder heads are ideal for use in high performance street and competition engines that have reached their limit with a stock-style cylinder head design. Most aftermarket LS3 cylinder heads on the market today are simply...

Cylinder Head Specifications: Combustion chamber volume:-?64cc /68cc, Intake runner volume:-?185cc / 225cc / 260cc, Exhaust runner volume:-?75cc / 88cc, Intake valve diameter:-?2.02in (185cc) / 2.10in (225cc), Exhaust valve diameter:-?1.60in, Deck...

Edelbrock Part # 61255 Victor Jr. 23° 220 cylinder heads are designed for small-block Chevy Its 64cc combustion chamber yields around 10:1 compression ratio in a typical flat-top application and about 12.5:1 when used with some of the most common 12cc...

Edelbrock Victor Jr. 23° 220 cylinder heads are an affordable option that delivers maximum power in high-performance street and entry-level competition engines. Its 64cc combustion chamber yields around 10:1 compression ratio in a typical flat-top...

Cylinder Head Specifications: Combustion chamber volume: 170cc; Intake runner volume: 245cc; Exhaust runner volume: 105cc; Intake valve diameter: 2.32"; Exhaust valve diameter: 1.94"; Valve stem diameter: 5/16"; Valve guides: Maganese Bronze; Deck...

Cylinder Head Specifications: Combustion chamber volume: 170cc; Intake runner volume: 245cc; Exhaust runner volume: 105cc; Intake valve diameter: 2.32"; Exhaust valve diameter: 1.94"; Valve stem diameter: 5/16"; Valve guides: Maganese Bronze; Deck...

Cylinder Head Specifications: Combustion chamber volume:-?64cc /68cc, Intake runner volume:-?185cc / 225cc / 260cc, Exhaust runner volume:-?75cc / 88cc, Intake valve diameter:-?2.02in (185cc) / 2.10in (225cc), Exhaust valve diameter:-?1.60in, Deck...

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...

Cylinder Head Specifications: Combustion chamber volume: 170cc; Intake runner volume: 245cc; Exhaust runner volume: 105cc; Intake valve diameter: 2.32"; Exhaust valve diameter: 1.94"; Valve stem diameter: 5/16"; Valve guides: Maganese Bronze; Deck...

The Edelbrock #61029 Performer RPM Cylinder Head for 1965-76 Oldsmobile 400, 425 and 455 CID V8 engines with hydraulic flat tappet cam is a perfect performance upgrade for big-block Olds-powered street machines and muscle cars. This aluminum cylinder...

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...