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Edelbrock 79949 - Cylinder Head, Chevrolet LS1/LS2 Gen III&IV, E-CNC 215, 65cc, Hydraulic Roller

The Edelbrock 79949 E-CNC Small Block Chevy GEN 3 & 4 LS cylinder head are designed for 1997 & later GEN 3 & 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L & 6.0L. The E-CNC Cylinder Head feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved this head is capable of 457 hp & 438 ft-lbs. of torque. High-quality conical beehive springs are secured with steel retainers and valve locks for performance up to .600" valve lift. Match with any one of Edelbrock's LS series intake manifolds and camshafts for a dyno-proven performance combination. Rocker bolt kit #8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. 

  • CNC Ported to achieve optimal air flow
  • For maximum horsepower and torque
  • For high performance street/light duty racing
DETAILS
Camshaft Type:
Hydraulic Roller
Car/Engine:
Chevrolet LS
Chamber Volume:
65cc
Engine Notes:
Gen III&IV LS1/LS2
Exhaust Port Location:
Standard
HP Range:
400-500
Max. Lift:
0.680''
Port Volume Intake / Exh:
215cc / 76cc
Serie:
E-CNC
Valve Sizes Intake / Exh:
2.02'' / 1.57''
Valve Spring Diameter:
1.30''
Available downloads:
Download instructions

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  • - For use in Racing applications only

Edelbrock 79949 - Cylinder Head, Chevrolet LS1/LS2 Gen III&IV, E-CNC 215, 65cc, Hydraulic Roller

The Edelbrock 79949 E-CNC Small Block Chevy GEN 3 & 4 LS cylinder head are designed for 1997 & later GEN 3 & 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L & 6.0L. The E-CNC Cylinder Head feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved this head is capable of 457 hp & 438 ft-lbs. of torque. High-quality conical beehive springs are secured with steel retainers and valve locks for performance up to .600" valve lift. Match with any one of Edelbrock's LS series intake manifolds and camshafts for a dyno-proven performance combination. Rocker bolt kit #8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. 

  • CNC Ported to achieve optimal air flow
  • For maximum horsepower and torque
  • For high performance street/light duty racing
DETAILS
Camshaft Type:
Hydraulic Roller
Car/Engine:
Chevrolet LS
Chamber Volume:
65cc
Engine Notes:
Gen III&IV LS1/LS2
Exhaust Port Location:
Standard
HP Range:
400-500
Max. Lift:
0.680''
Port Volume Intake / Exh:
215cc / 76cc
Serie:
E-CNC
Valve Sizes Intake / Exh:
2.02'' / 1.57''
Valve Spring Diameter:
1.30''

Available downloads:
Download instructions

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


- For use in Racing applications only

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Edelbrock

Embark on a thrilling journey of power and precision with Edelbrock, your trusted source for top-tier performance parts. We redefine driving with high-performance components like state-of-the-art carburetors, precision-engineered intake manifolds, and more—all crafted to elevate your vehicle's performance. Optimize every horsepower with Edelbrock's blend of innovation, reliability, and craftsmanship. Our products meet the highest standards, satisfying automotive enthusiasts and professionals alike. Edelbrock offers carburetors that breathe life into engines and intake manifolds designed for seamless integration, enhancing airflow and power. Whether you need camshafts or other components, Edelbrock delivers cutting-edge solutions that redefine performance. Choose Edelbrock because we share your passion for powerful vehicles. Our performance parts unleash your engine's full potential, providing an unparalleled driving experience. Maximize efficiency, elevate performance, and let your engine roar with Edelbrock Performance Parts. Experience the power and precision that turn drives into extraordinary journeys.