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Edelbrock

Edelbrock Cylinder Head E-Cnc 212 GM Gen IIi Ls Complete

MPN: 79949 Catalog #: 001131962 Category: Heads Check Vehicle Fitment

Product Details

Edelbrock part #79949 E-CNC Small Block Chevy GEN 3 & 4 LS cylinder heads were designed for 1997 & later GEN 3 & 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L & 6.0L.

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. E-CNC 215 head is 50-state street legal.

Cylinder Head Specifications: Combustion chamber volume: 65cc, Intake runner volume: 212cc, Exhaust runner volume: 76cc, Intake valve diameter: 2.02in, Exhaust valve diameter: 1.57in, Valve stem diameter: 8mm, Valve guides: Manganese steel, Deck thickness: 5/8in, Valve spring diameter: 1.55in / 1.30in, Valve spring maximum lift: .600in, Rocker stud: N/A, Guideplate: N/A, Pushrod diameter: 5/16in, Valve angle: 15, Exhaust port location: Stock, Spark plug fitment: 14mm x .750 reach, gasket seat Designed for 1997 and later GEN 3 and 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L and 6.0L. All E-CNC Cylinder Heads feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved these heads are capable of 457 hp and 438 ft-lbs. of torque. High-quality conical beehive springs are secured with steel retainers and valve locks for performance up to .600in valve lift. Match with any one of Edelbrock's LS series intake manifolds and camshafts for a dyno-proven performance combination. Rocker bolt kit No.8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. E-CNC 215 head is 50-state street legal. Match with Edelbrock head gasket sets. IMPORTANT NOTES: E-CNC heads feature fully CNCd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved these heads are capable of 457 hp and 438 ft-lbs. of torque. Includes high-quality conical beehive springs secured with steel retainers and valve locks for up to .600Gg valve lift. Rocker bolt kit No.8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. Deck thickness: 5/8in, pushrod diameter: 5/16in.

Cylinder Head Specifications: Combustion chamber volume: 65cc; Intake runner volume: 212cc; Exhaust runner volume: 76cc; Intake valve diameter: 2.02; Exhaust valve diameter: 1.57; Valve stem diameter: 8mm; Valve guides: Manganese steel; Deck thickness: 5/8; Valve spring diameter: 1.55 / 1.30; Valve spring maximum lift: .600; Rocker stud: N/A; Guideplate: N/A; Pushrod diameter: 5/16; Valve angle: 15?; Exhaust port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat * Designed for 1997 & later GEN 3 & 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L & 6.0L. All E-CNC Cylinder Heads feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved these heads are 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. E-CNC 215 head is 50-state street legal. * Match with Edelbrock head gasket sets. IMPORTANT NOTES: E-CNC heads feature fully CNCÆd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved these heads are capable of 457 hp & 438 ft-lbs. of torque. Includes high-quality conical beehive springs secured with steel retainers and valve locks for up to .600ö valve lift. Rocker bolt kit #8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. Deck thickness: 5/8, pushrod diameter: 5/16.

Cylinder Head Specifications: Combustion chamber volume: 65cc; Intake runner volume: 212cc; Exhaust runner volume: 76cc; Intake valve diameter: 2.02; Exhaust valve diameter: 1.57; Valve stem diameter: 8mm; Valve guides: Manganese steel; Deck thickness: 5/8; Valve spring diameter: 1.55 / 1.30; Valve spring maximum lift: .600; Rocker stud: N/A; Guideplate: N/A; Pushrod diameter: 5/16; Valve angle: 15?; Exhaust port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat * Designed for 1997 & later GEN 3 & 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L & 6.0L. All E-CNC Cylinder Heads feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved these heads are 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. E-CNC 215 head is 50-state street legal. * Match with Edelbrock head gasket sets. IMPORTANT NOTES: E-CNC heads feature fully CNCd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved these heads are capable of 457 hp & 438 ft-lbs. of torque. Includes high-quality conical beehive springs secured with steel retainers and valve locks for up to .600 valve lift. Rocker bolt kit #8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. Deck thickness: 5/8, pushrod diameter: 5/16.

Edelbrock; SBC; Head; E-CNC; Gen III; LS; Chevy; Cylinder Head; Hydraulic Roller Camshaft; Made In The USA; T-6; Tempered A356; V8; Cylinder Heads; 79949

Chevrolet:Small-Block Gen III LS1:346 (5.7L);Chevrolet:Small-Block Gen III LS2:364 (6.0L);Chevrolet:Small-Block Gen IV LS2:364 (6.0L)

Edelbrock Carb E.O. D-215-70; Cylinder Head; GM; Gen III (LS Series); E-CNC 212; Complete

Carb E.O. D-215-70; Cylinder Head; GM; Gen III (LS Series); E-CNC 212; Complete

E-CNC Gen III LS Chevy Cylinder Head Hydraulic Roller Camshaft

Edelbrock Cylinder Head E-Cnc 212 GM Gen IIi Ls Complete

Cylinder Head; E-CNC 212; GM; Gen III LS; Complete

Edelbrock Cylinder Heads

Edelbrock Cylinder Heads

  • Availability Available
  • Application Application Specific
  • UPC 00085347799497
  • Ech Ival Dia 2.02 in
  • Series E-CNC
  • Grade Type Performance
  • Quantity Sold Individually
  • Camshaft Type Hydraulic Roller
  • CARB Executive Order Number D-215-70
  • Horsepower 400-500 HP
  • Availability Note Available to Order
  • Warranty 12 Months
  • Seat Angle Exhaust 45 deg/Intake 45 deg
  • Emissions Code EO Number: D-215-70
  • Hazardous Materials Warning 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.
  • Installation Notes
  • - For use in Racing applications only
  • CNC Ported Yes
  • Combustion Chamber Volume 65 cc
  • Deck Height 9.240 in
  • Deck Thickness 0.625 in
  • Exhaust Valve Diameter 1.57 in
  • Guide Plates Included No
  • Intake Runner Volume 215 cc
  • Material Aluminum
  • Push Rod Diameter (Suggested) 0.3125 in
  • Valve Angle 15 deg
  • Valve Spring Diameter 1.30 in
  • Valve Spring Maximum Lift 0.680 in
  • Valve Stem Diameter 0.314961 in

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - LSMatched variant: LS

GM Gen III/IV V8; LS1/LS2/LS3/LS6/LS7/LS9/LSA/LSX

GM - SBCMatched variant: Chevrolet Small Block

Small Block Chevy; 265–400ci

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Edelbrock
Part Number
79949
Catalog Number
001131962
Product Line
E-Street Cylinder Head
Category
Engines & Parts
Type
Heads
UPC / Barcode
85347799497
Vendor Product Category
Engine Components
Vendor Product Subcategory
Heads
Length
24.75 in
Width
10.44 in
Height
8.19 in
Weight
31.20 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
EPA Status
Compliant
CARB Approved
Yes
CARB EO Number
D-215-70
Clearance Item
No

Shipping & Availability

Current status Special Order
Estimated timing Ships directly from manufacturer

This item is fulfilled directly by the manufacturer/vendor and never stocked. Estimated ship times may vary.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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