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Edelbrock Cyl Head BBC Victor Jr 24 Deg Rect Port 300cc 106cc Combustion Chamber
Edelbrock Cyl Head BBC Victor Jr 24 Deg Rect Port 300cc 106cc Combustion Chamber
A$3,598.20
IN STOCK! Est Ship 4-7 days.
This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description
The Edelbrock part #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 4.310" or larger bore. Exhaust port exits are raised .534" to greatly improve exhaust flow and power.
Product Overview
The Edelbrock part #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 4.310" or larger bore. Exhaust port exits are raised .534" to greatly improve exhaust flow and power.
Features and Benefits
- For Complete Heads Use PN[77459]
Product Details
| CNC Ported: | No |
|---|---|
| Camshaft Type: | Hydraulic Roller |
| Combustion Chamber Volume: | 106 |
| Construction Type: | Complete |
| Cylinder Head Type: | Rectangular Port |
| Deck Thickness: | 0.5625 |
| Description: | Victor Jr. Series Cylinder Head |
| EGR Port: | No |
| Emission: | Non-Emissions |
| Engine Make/Size: | Chevy Big Block (396-502) |
| Exhaust Port Location: | +0.500 |
| Exhaust Runner Volume: | 129 |
| Exhaust Valve Diameter: | 1.90 |
| Family: | Victor Jr. |
| Finish: | Cast Aluminum |
| Flange Type: | Rectangle Intake |
| Grade Type: | Performance |
| Guide Material: | Manganese Bronze |
| Guide Plate Material: | Hardened Steel |
| Guide Plates Included: | Yes |
| Head Casting Number: | N/A |
| Horsepower: | 600-800 |
| Intake Runner Volume: | 300 |
| Intake Valve Diameter: | 2.25 |
| Material: | Aluminum |
| Part Number: | ede77485 |
| Preparation: | Bolt On (Not Required) |
| Push Rod Diameter: | (Suggested) 0.375 |
| Quantity: | Sold Individually |
| RGL: | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Retainer Included: | Yes |
| Rocker Arm Stud Diameter: | 0.4375 |
| Seat Angle: | Exhaust 45 deg/Intake 45 |
| Seat Material: | Ductile Iron |
| Series: | Victor Jr. |
| Type: | Complete |
| Usage: | Racing |
| Valve Angle: | 24 |
| Valve Included: | Yes |
| Valve Spring Diameter: | 1.55 |
| Valve Spring Maximum Lift: | 0.700 |
| Valve Springs Included: | Yes |
| Valve Stem Diameter: | 0.3438 |
| WARNING CA Proposition 65 Message: | WARNING: This product can expose you to Lead; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov. |
| WARNING CA Proposition 65: | Yes |
Application Summary
Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L)
Part Type
Engine Cylinder Head
Features
- For Complete Heads Use PN[77459]
Specifications
- Product Attributes - Brand
- Edelbrock
- Product Attributes - Manufacturer's Part Number
- 77485
- Product Attributes - Part Type
- Cylinder Heads
- Product Attributes - Product Line
- Edelbrock Victor Jr. 24 Degree Rectangular Port Cylinder Heads for Big Block Chevy
- Product Attributes - UPC
- 085347774852
- Product Attributes - Combustion Chamber Volume (cc)
- 106
- Product Attributes - Intake Runner Volume (cc)
- 300cc
- Product Attributes - Exhaust Runner Volume (cc)
- 128cc
- Product Attributes - Cylinder Head Style
- Assembled
- Product Attributes - Cylinder Head Material
- Cast aluminum
- Product Attributes - Camshaft Style
- Hydraulic roller
- Product Attributes - Intake Port Shape
- Rectangular
- Product Attributes - Intake Valve Diameter (in.)
- 2.250 in.
- Product Attributes - CNC-Machined Combustion Chamber
- No
- Product Attributes - CNC-Machined Intake Runner
- No
- Product Attributes - CNC-Machined Exhaust Runner
- No
- Product Attributes - Combustion Chamber Style
- Semi-open
- Product Attributes - Intake Port Location
- Standard
- Product Attributes - Exhaust Port Shape
- Square
- Product Attributes - Exhaust Port Location
- Raised
- Product Attributes - Intake Valves Included
- Yes
- Product Attributes - Exhaust Valves Included
- Yes
- Product Attributes - Exhaust Valve Diameter (in.)
- 1.900 in.
- Product Attributes - Valve Springs Included
- Yes
- Product Attributes - Maximum Valve Lift (in.)
- 0.775 in.
- Product Attributes - Outside Diameter of Outer Spring (in.)
- 1.540 in.
- Product Attributes - Damper Spring Included
- No
- Product Attributes - Number of Springs Per Valve
- Dual
- Product Attributes - Retainers Included
- Yes
- Product Attributes - Retainer Material
- Steel
- Product Attributes - Locks Included
- Yes
- Product Attributes - Lock Style
- 7 degree
- Product Attributes - Valve Stem Seals Included
- Yes
- Product Attributes - Valve Stem Seal Style
- Positive stop
- Product Attributes - Rocker Arm Studs Included
- Yes
- Product Attributes - Rocker Arm Nut Thread Size
- 7/16 in.-20
- Product Attributes - Rocker Arms Included
- No
- Product Attributes - Rocker Arm Nuts Included
- No
- Product Attributes - Guideplates Included
- Yes
- Product Attributes - Guideplate Pushrod Size
- 3/8 in.
- Product Attributes - Valve Cover Mounting Style
- Perimeter bolt
- Product Attributes - Accessory Bolt Holes Drilled
- Yes
- Product Attributes - Intake Valve Angle
- 24
- Product Attributes - Valve Guides Included
- Yes
- Product Attributes - Valve Guide Material
- Manganese bronze
- Product Attributes - Valve Seats Machined
- Yes
- Product Attributes - Valve Seat Machine Style
- 3-angle
- Product Attributes - Valve Seat Material
- Ductile iron
- Product Attributes - Cylinder Head Color
- Natural
- Product Attributes - Steam Holes Drilled
- No
- Product Attributes - Machined for O-Ring
- No
- Product Attributes - Heat Crossover
- No
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Edelbrock |
|---|---|
| StreetFX SKU | ede77485 |
| SFX Item ID | 4237315 |
| Supplier Item Code | 4237315 |
| Manufacturer SKU | 77485 |
| Manufacturer UPC | 85347774852 |
| Alternative References | edl-77485, EDB77485, 300cc, 106cc |
Brochures
Compatibility
Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L)
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