Edelbrock 77698 GM LS7 7.0L Victor CNC 12 Degree 307cc Cylinder Head, Bare
Edelbrock designed this 77698 Victor CNC cylinder head for GM LS7 7.0L engines. This bare head features a raised intake runner design that fits both stock and aftermarket LS7 intake manifolds and valvetrain setups. The raised runner and rolled valve angle increase overall flow capability, while an improved water jacket design improves thermal conductivity.
This 355-T6 aluminum alloy cylinder head features a 12° valve angle and 307 cc .220" raised intake runners to provide a better line of sight into the 69 cc chambers and allow for an improved short turn. The exhaust ports are also raised .100” to allow the use of stock and aftermarket manifolds. The 100% CNC-ported runners and combustion chambers optimize volume, atomization, and velocity.
The 6-bolt design increases clamping capacity and greatly improves head gasket retention in high-horsepower and boosted applications in small and large cubic inch, hardcore street applications. It also makes it compatible with the advanced Edelbrock LS Race, GM LSX 6-bolt, and OEM 4-bolt blocks.
Built to withstand race conditions, the .750”-thick deck surface and a reinforced solid rocker rail increase integrity, rigidity, and stability. The .400” raised rail works with aftermarket rockers. The copper seats received a 2.200” intake and 1.615” exhaust valve job.
Edelbrock 77698 Victor CNC GM LS7 7.0L Cylinder Head Features:
- Intake Runner Volume: 307 cc
- Combustion Chamber Volume: 69 cc
- Intake Port: Raised .220 in.
- Exhaust Port: Raised .100 in.
- Valve Angle: 12 Degree
- Quantity: Sold individually
The Edelbrock name has been a staple of the automotive performance industry since the 1940’s. Their product line includes virtually everything under the hood, from individual components to complete engines. This makes Edelbrock one of the most recognized and trusted brands in the racing and performance world!
Original: $2,125.50
-65%$2,125.50
$743.92Edelbrock 77698 GM LS7 7.0L Victor CNC 12 Degree 307cc Cylinder Head, Bare
Edelbrock designed this 77698 Victor CNC cylinder head for GM LS7 7.0L engines. This bare head features a raised intake runner design that fits both stock and aftermarket LS7 intake manifolds and valvetrain setups. The raised runner and rolled valve angle increase overall flow capability, while an improved water jacket design improves thermal conductivity.
This 355-T6 aluminum alloy cylinder head features a 12° valve angle and 307 cc .220" raised intake runners to provide a better line of sight into the 69 cc chambers and allow for an improved short turn. The exhaust ports are also raised .100” to allow the use of stock and aftermarket manifolds. The 100% CNC-ported runners and combustion chambers optimize volume, atomization, and velocity.
The 6-bolt design increases clamping capacity and greatly improves head gasket retention in high-horsepower and boosted applications in small and large cubic inch, hardcore street applications. It also makes it compatible with the advanced Edelbrock LS Race, GM LSX 6-bolt, and OEM 4-bolt blocks.
Built to withstand race conditions, the .750”-thick deck surface and a reinforced solid rocker rail increase integrity, rigidity, and stability. The .400” raised rail works with aftermarket rockers. The copper seats received a 2.200” intake and 1.615” exhaust valve job.
Edelbrock 77698 Victor CNC GM LS7 7.0L Cylinder Head Features:
- Intake Runner Volume: 307 cc
- Combustion Chamber Volume: 69 cc
- Intake Port: Raised .220 in.
- Exhaust Port: Raised .100 in.
- Valve Angle: 12 Degree
- Quantity: Sold individually
The Edelbrock name has been a staple of the automotive performance industry since the 1940’s. Their product line includes virtually everything under the hood, from individual components to complete engines. This makes Edelbrock one of the most recognized and trusted brands in the racing and performance world!
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Description
Edelbrock designed this 77698 Victor CNC cylinder head for GM LS7 7.0L engines. This bare head features a raised intake runner design that fits both stock and aftermarket LS7 intake manifolds and valvetrain setups. The raised runner and rolled valve angle increase overall flow capability, while an improved water jacket design improves thermal conductivity.
This 355-T6 aluminum alloy cylinder head features a 12° valve angle and 307 cc .220" raised intake runners to provide a better line of sight into the 69 cc chambers and allow for an improved short turn. The exhaust ports are also raised .100” to allow the use of stock and aftermarket manifolds. The 100% CNC-ported runners and combustion chambers optimize volume, atomization, and velocity.
The 6-bolt design increases clamping capacity and greatly improves head gasket retention in high-horsepower and boosted applications in small and large cubic inch, hardcore street applications. It also makes it compatible with the advanced Edelbrock LS Race, GM LSX 6-bolt, and OEM 4-bolt blocks.
Built to withstand race conditions, the .750”-thick deck surface and a reinforced solid rocker rail increase integrity, rigidity, and stability. The .400” raised rail works with aftermarket rockers. The copper seats received a 2.200” intake and 1.615” exhaust valve job.
Edelbrock 77698 Victor CNC GM LS7 7.0L Cylinder Head Features:
- Intake Runner Volume: 307 cc
- Combustion Chamber Volume: 69 cc
- Intake Port: Raised .220 in.
- Exhaust Port: Raised .100 in.
- Valve Angle: 12 Degree
- Quantity: Sold individually
The Edelbrock name has been a staple of the automotive performance industry since the 1940’s. Their product line includes virtually everything under the hood, from individual components to complete engines. This makes Edelbrock one of the most recognized and trusted brands in the racing and performance world!
