- Out-of-Stock
CYL HEAD BBC VICTOR JR 24 DEG CNC RECT PORT 300cc 106cc COMBUSTION CHAMBER FOR H
Availability:
Out-of-Stock
Description
The Edelbrock part PN: 77485 Big-Block Chevy Victor Jr. 24deg cylinder head features an extra thick deck and extra material in the spring pockets for a heavy-duty casting that can be used with high-lift cam and heavy spring combinations. Edelbrock equips the complete 774815 cylinder head with a spring packages to suit hydraulic roller cams. The 300cc rectangle ports produce impressive flow and great power on competition big-blocks up to 510 c.i.d. with 4.310in. or larger bore. Exhaust port exits are raised .534in. to greatly improve exhaust flow and power.
Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L)
Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L)
CYL HEAD BBC VICTOR JR 24 DEG CNC RECT PORT 300cc 106cc COMBUSTION CHAMBER FOR H - Part number: EDL-77485 - for American Cars - delivery to the UK and the EU
Manufacturer part number: 77485 - CYL HEAD BBC VICTOR JR 24 DEG CNC RECT PORT 300cc 106cc COMBUSTION CHAMBER FOR H engine-cylinder-head
Data sheet
- Type
- Complete
- Engine Make/Size
- Chevy Big Block (396-502)
- Emission
- Non-Emissions
- Finish
- Cast Aluminum
- Material
- Aluminum
- Usage
- Racing
- Flange Type
- Rectangle Intake
- Cylinder Head Type
- Rectangular Port
- Grade Type
- Performance
- Preparation
- Bolt On (Not Required)
- Camshaft Type
- Hydraulic Roller
- Family
- Victor Jr.
- Series
- Victor Jr.
- CNC Ported
- No
- Combustion Chamber Volume
- 106 CCM
- Construction Type
- Complete
- Deck Thickness
- 0.5625 IN
- EGR Port
- No
- Guide Plates Included
- Yes
- Quantity
- Sold Individually
- Retainer Included
- Yes
- Valve Included
- Yes
- Valve Springs Included
- Yes
- Head Casting Number
- N/A
- Horsepower
- 600-800 HJ
- Exhaust Port Location
- +0.500
- Exhaust Runner Volume
- 129 CCM
- Exhaust Valve Diameter
- 1.90 IN
- Guide Material
- Manganese Bronze
- Guide Plate Material
- Hardened Steel
- Intake Runner Volume
- 300 CCM
- Intake Valve Diameter
- 2.25 IN
- Push Rod Diameter
- (Suggested) 0.375 IN
- Rocker Stud Diameter
- 0.4375 IN
- Seat Angle
- Exhaust 45 deg/Intake 45 DD
- Seat Material
- Ductile Iron
- Valve Angle
- 24 DD
- Valve Spring Diameter
- 1.55 IN
- Valve Spring Maximum Lift
- 0.700 IN
- Valve Stem Diameter
- 0.3438 IN
Package dimensions
Width: 11.00 inch
Height: 8.50 inch
Depth: 26.25 inch
Weight: 47.00 lb