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Edelbrock Cylinder Head Performer RPM Chevy Gen V LT1/LT4

SKU: EDE77119

Engine Cylinder Head

EDE Performer RPM Cyl Head...

Edelbrock Cylinder Head Performer RPM Chevy Gen V LT1/LT4

SKU: EDE77119

Engine Cylinder Head

EDE Performer RPM Cyl Head...

A$3,862.11
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

The Edelbrock part #77119 LT1 (Gen V) Performance RPM cylinder head is ideal for street engines and are engineered to be a great high-performance upgrade for stock GM Gen V LT1 engines. It has been designed with a thicker deck and more material in the intake, exhaust and port walls for improved strength and durability. This cylinder head features CNC machined chambers as well as CNC blended valve seats, intake and exhaust ports for consistency. They have been designed with high flow intake, exhaust ports and back cut intake valves for improved air flow. The valve position has also been revised to accommodate interlocking valve seat rings and larger valves. The Performer RPM retains the stock rocker arm, intake/exhaust ports and spark plug location for use with factory components. Like all the other cylinder head, this has been designed, tested and cast from 356 aluminum and heat treated to T-6 specs in our facilities in Southern California to guarantee you get the best from a name you can trust.- Combustion chamber volume: 58cc- Intake runner volume: 305cc- Exhaust runner volume: 115cc- Intake valve diameter: 2.165"- Exhaust valve diameter: 1.600"

Product Overview

The Edelbrock part #77119 LT1 (Gen V) Performance RPM cylinder head is ideal for street engines and are engineered to be a great high-performance upgrade for stock GM Gen V LT1 engines. It has been designed with a thicker deck and more material in the intake, exhaust and port walls for improved strength and durability. This cylinder head features CNC machined chambers as well as CNC blended valve seats, intake and exhaust ports for consistency. They have been designed with high flow intake, exhaust ports and back cut intake valves for improved air flow. The valve position has also been revised to accommodate interlocking valve seat rings and larger valves. The Performer RPM retains the stock rocker arm, intake/exhaust ports and spark plug location for use with factory components. Like all the other cylinder head, this has been designed, tested and cast from 356 aluminum and heat treated to T-6 specs in our facilities in Southern California to guarantee you get the best from a name you can trust. - Combustion chamber volume: 58cc - Intake runner volume: 305cc - Exhaust runner volume: 115cc - Intake valve diameter: 2.165" - Exhaust valve diameter: 1.600"


Features and Benefits

  • Extra Thick 3/4 in. Deck For Improved Stability

Product Details

CNC Ported:Yes
Camshaft Type:Hydraulic Roller
Combustion Chamber Volume:61
Construction Type:Complete
Cylinder Head Type:Standard
Deck Thickness:0.7500
Description:Performer Series RPM Cylinder Head
EGR Port:No
Emission:Non-Emissions
Engine Make/Size:Chevy LT1
Exhaust Port Location:Standard
Exhaust Runner Volume:115
Exhaust Valve Diameter:1.60
Family:Performer RPM
Finish:Cast
Grade Type:Performance
Guide Material:Manganese Bronze
Guide Plates Included:No
Head Casting Number:N/A
Horsepower:600+
Intake Runner Volume:305
Intake Valve Diameter:2.165
Material:Aluminum
Part Number:ede77119
Preparation:Bolt On (Not Required)
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
Seat Angle:Exhaust 45 deg/Intake 45
Seat Material:Ductile Iron
Series:Performer RPM
Type:Complete
Usage:Street/Hi-Performance
Valve Angle:Exhaust 11.8 X 1 deg/Intake 12 x 4
Valve Included:Yes
Valve Spring Diameter:1.32
Valve Spring Maximum Lift:0.650
Valve Springs Included:Yes
Valve Stem Diameter:0.314961
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:Small-Block Gen V LT1:376 (6.2L)

Part Type

Engine Cylinder Head

Data: v4.2 - Upd: 2026-10-14 06:56:57

Features

  • Extra Thick 3/4 in. Deck For Improved Stability

Specifications

CNC Ported:
Yes
Camshaft Type:
Hydraulic Roller
Combustion Chamber Volume:
61
Construction Type:
Complete
Cylinder Head Type:
Standard
Deck Thickness:
0.7500
Description:
Performer Series RPM Cylinder Head
EGR Port:
No
Emission:
Non-Emissions
Engine Make/Size:
Chevy LT1
Exhaust Port Location:
Standard
Exhaust Runner Volume:
115
Exhaust Valve Diameter:
1.60
Family:
Performer RPM
Finish:
Cast
Grade Type:
Performance
Guide Material:
Manganese Bronze
Guide Plates Included:
No
Head Casting Number:
N/A
Horsepower:
600+
Intake Runner Volume:
305
Intake Valve Diameter:
2.165
Material:
Aluminum
Part Number:
ede77119
Preparation:
Bolt On (Not Required)
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
Seat Angle:
Exhaust 45 deg/Intake 45
Seat Material:
Ductile Iron
Series:
Performer RPM
Type:
Complete
Usage:
Street/Hi-Performance
Valve Angle:
Exhaust 11.8 X 1 deg/Intake 12 x 4
Valve Included:
Yes
Valve Spring Diameter:
1.32
Valve Spring Maximum Lift:
0.650
Valve Springs Included:
Yes
Valve Stem Diameter:
0.314961
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

Reference Information

Brand Name/s Edelbrock
StreetFX SKU ede77119
SFX Item ID 4237510
Supplier Item Code 4237510
Manufacturer SKU 77119
Manufacturer UPC 85347771196
Alternative References v8;, EDB77119, LT1/LT4

Compatibility

Chevrolet:Small-Block Gen V LT1:376 (6.2L)

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