- Out-of-Stock
CYL HEAD BBC BIG VICTOR HIP d 14 DEG INTAKE VALVE CNC PORTED
Availability:
Out-of-Stock
Description
The Edelbrock 618368 Big Block Chevy 14deg Big Victor cylinder head is intended for high output, large cubic inch racing engines with 4.84in. bore spacing. This head is an improvement over existing 18deg designs, such as the Big Chief & Big Duke. The casting is made from A-356 aluminum and is Hot Isostatic Pressing processed (HIP) for superior strength, durability, dimensional stability and exceptional finish quality. These cylinder head features CNC ported intake ports and a raised exhaust runner design for improved flow efficiency. Chambers are fully CNC ported and extra material is included in the deck to allow fine tuning of the combustion chamber design, if desired. Edelbrock and Pat Musi worked with Jesel to improve the valvetrain geometry, delivering Pro-Stock level technology on engines up to 10,000 rpm. Jesel's shaft-mounted system, PN: KPS-387154, is made from lightweight 7000 series aluminum and features a one-piece stand design that pairs the intake and exhaust stands for improved valvetrain stability. The intake features a 1.820in. long fulcrum and is available in 1.60:11.95:1 rocker ratios, the exhaust features a 2.000in. long fulcrum and available in 1.60:12.00:1 rocker ratios. Requires Edelbrock valve covers PN: 4259.
Chevrolet:Big-Block Race
Chevrolet:Big-Block Race
CYL HEAD BBC BIG VICTOR HIP d 14 DEG INTAKE VALVE CNC PORTED - Part number: EDL-618368 - for American Cars - delivery to the UK and the EU
Manufacturer part number: 618368 - CYL HEAD BBC BIG VICTOR HIP d 14 DEG INTAKE VALVE CNC PORTED engine-cylinder-head
Data sheet
- Type
- Bare
- Engine Make/Size
- Chevy Big Block (540-632)
- Emission
- Non-Emissions
- Finish
- Cast Aluminum
- Material
- Aluminum
- Usage
- Racing
- Flange Type
- Spread Port
- Cylinder Head Type
- Big Duke
- Grade Type
- Performance
- Preparation
- Requires Professional Preparation (Bare)
- Family
- Big Victor
- Series
- Big Victor
- CNC Ported
- Yes
- Combustion Chamber Volume
- 84 CCM
- Construction Type
- Bare
- Deck Thickness
- 0.750 IN
- Guide Plates Included
- No
- Quantity
- Sold Individually
- Retainer Included
- No
- Valve Included
- No
- Valve Springs Included
- No
- Head Casting Number
- N/A
- Horsepower
- 1000-1300 HJ
- Exhaust Port Location
- +1.200
- Exhaust Runner Volume
- 195 CCM
- Exhaust Valve Diameter
- 1.82 IN
- Guide Material
- Manganese Bronze
- Intake Runner Volume
- 480 CCM
- Intake Valve Diameter
- 2.50 IN
- Seat Material
- Ductile Iron
- Valve Angle
- (Suggested) Intake 14 DD
- Valve Spring Diameter
- (Suggested) 1.635 IN
- Specialty
- Hot Isostatic Pressing (HIP) Processing
Package dimensions
Width: 11.00 inch
Height: 9.50 inch
Depth: 26.00 inch
Weight: 43.40 lb