Description
The Edelbrock #61319 E-CNC LS3 cylinder head is a great general-purpose high performance cylinder head for any street- strip LS engine. This cylinder head has a high velocity port compared to stock LS3 cylinder head, making them an ideal upgrade for any cathedral port or 3.89″ bore LS application. They feature an improved design and casting that gives cylinder head porters more material to work with compared to another stock head. Like all of our other E-CNC cylinder head, these feature fully CNC’d intake ports, combustion chambers and exhaust ports for improved performance. Compatible with stock style rocker arms.
Installation Instructions
Specifications:
| Camshaft Type | Hydraulic Roller |
| CNC Ported | Yes |
| Combustion Chamber Volume | 69 |
| Construction Type | Complete |
| Deck Thickness | 0.625 |
| Description_ABR | Cyl. Head |
| Description_ASM | Chevrolet:Small-Block Gen IV L76:364 (6.0L) |
| Description_ASM | Chevrolet:Small-Block Gen IV L76:364 (6.0L);Chevrolet:Small-Block Gen IV L77:364 (6.0L);Chevrolet:Small-Block Gen IV L92:376 (6.2L);Chevrolet:Small-Block Gen IV L94:376 (6.2L);Chevrolet:Small-Block Gen IV L99:376 (6.2L);Chevrolet:Small-Block Gen IV L9H:37 |
| Description_ASM | Chevrolet:Small-Block Gen IV L77:364 (6.0L) |
| Description_ASM | Chevrolet:Small-Block Gen IV L92:376 (6.2L) |
| Description_ASM | Chevrolet:Small-Block Gen IV L94:376 (6.2L) |
| Description_ASM | Chevrolet:Small-Block Gen IV L99:376 (6.2L) |
| Description_ASM | Chevrolet:Small-Block Gen IV L9H:376 (6.2L) |
| Description_ASM | Chevrolet:Small-Block Gen IV LS3:376 (6.2L) |
| Description_DEF | Engine Cylinder Head |
| Description_DES | CYLINDER HEAD |
| Description_EXT | Edelbrock part #61319 E-CNC LS3 Cylinder Heads are a great general-purpose high performance cylinder head for any street- strip LS engine. |
| Description_EXT | Edelbrock part #61319 E-CNC LS3 Cylinder Heads are a great general-purpose high performance cylinder head for any street-strip LS engine. |
| Description_FAB | CNC Ported To Achieve Optimal Air Flow |
| Description_FAB | Engine Swaps |
| Description_FAB | For High Performance Street/Light Duty Racing |
| Description_FAB | For Maximum Horsepower And Torque |
| Description_INV | Edelbrock SBC LS3 Cylinder Head |
| Description_KEY | Edelbrock; SBC; E-CNC; Gen III; IV; LS; Chevy; Cylinder Head; Small Port; V8; Cylinder Heads; 61319 |
| Description_LAB | E-CNC Gen III/IV LS Chevy Cylinder Head Small Port |
| Description_MKT | The Edelbrock #61319 E-CNC LS3 cylinder head is a great general-purpose high performance cylinder head for any street- strip LS engine. This cylinder head has a high velocity port compared to stock LS3 cylinder head, making them an ideal upgrade for any cathedral port or 3.89″ bore LS application. They feature an improved design and casting that gives cylinder head porters more material to work with compared to another stock head. Like all of our other E-CNC cylinder head, these feature fully CNC’d intake ports, combustion chambers and exhaust ports for improved performance. Compatible with stock style rocker arms. |
| Description_SHO | { Sellable : Yes } |
| Description_SHP | { eo : 1in.; eo_carb_number : D-215-98in.; eo_carb_link : https:/ww3.arb.ca.gov/msprog/aftermkt/devices/eo/d-215-98.pdf } |
| Description_TRA | Designed for use with Standard LS Blocks |
| Description_TRA | Match with Edelbrock head gasket sets. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4″ reach with flat gasket seat. |
| Description_TRA | • Designed for use with Standard LS Blocks • Match with Edelbrock head gasket sets. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4in. reach with flat gasket seat. |
| EGR Port | No |
| Exhaust Port Location | Standard |
| Exhaust Runner Volume | 80 |
| Exhaust Valve Diameter | 1.55 |
| Family | E-CNC |
| Grade Type | Performance |
| Guide Material | Manganese Bronze |
| Guide Plates Included | No |
| Head Casting Number | N/A |
| height | 8.38 |
| Horsepower | 400-500 |
| Intake Runner Volume | 230 |
| Intake Valve Diameter | 2.135 |
| length | 26.0 |
| LTL | N |
| Material | Aluminum |
| Quantity | Sold Individually |
| Retainer Included | Yes |
| 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. |
| Seat Angle | Exhaust 39 deg/Intake 45 |
| Seat Material | Ductile Iron |
| Series | E-CNC |
| Valve Angle | 13.25 |
| Valve Included | Yes |
| Valve Spring Diameter | 1.30 |
| Valve Spring Maximum Lift | 0.680 |
| Valve Springs Included | Yes |
| Valve Stem Diameter | 0.314961 |
| weight | 30.9 |
| width | 10.88 |
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