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Edelbrock E-CNC 355 Cylinder Heads 79555 Head, 355, Aluminum, Assembled, Rectangular Port, Chevy, Big Block, Each

SKU: EDE79555

Cylinder Heads

Edelbrock E-CNC 355 Cylinder Heads 79555 Head, 355, Aluminum, Assembled, Rectangular Port, Chevy, Big Block, Each

SKU: EDE79555

Cylinder Heads
A$5,719.36
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


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 00:26:35

Data: v4.2 - Upd: 2026-11-08 08:18:47

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Edelbrock
StreetFX SKU ede79555
SFX Item ID 4809877
Accounting SKU ede-79555
Manufacturer SKU 79555
Manufacturer UPC 085347795550
Alternative References 79555, EDB79555, EDL-79555

Cylinder Head, E-CNC 355, Aluminum, Assembled, Rectangular Port, Chevy, Big Block, Each

Edelbrock E-CNC 355 cylinder heads afford you the ultimate in performance! E-CNC 355 heads are fully CNC-ported to make more horsepower and torque in your high performance street or entry-level race application. Edelbrock cylinder heads are made in America and come available either bare or assembled. Improved airflow and modified spark plug angles that increase fuel efficiency and maximize power are just part of the overall performance potential you'll experience with Edelbrock E-CNC 355 cylinder heads.

Product Attributes
BrandEdelbrock
Manufacturer's Part Number79555
Part TypeCylinder Heads
Product LineEdelbrock E-CNC 355 Cylinder Heads
UPC085347795550
Combustion Chamber Volume (cc)118
Intake Runner Volume (cc)344cc/352cc
Exhaust Runner Volume (cc)142cc
Cylinder Head StyleAssembled
Cylinder Head MaterialCast aluminum
Camshaft StyleHydraulic roller
Intake Port ShapeRectangular
Intake Valve Diameter (in.)2.300 in.
CNC-Machined Combustion ChamberYes
CNC-Machined Intake RunnerYes
CNC-Machined Exhaust RunnerYes
Intake Port LocationStandard
Exhaust Port ShapeRectangular
Exhaust Port LocationStandard
Spark Plug StyleStraight
Intake Valves IncludedYes
Exhaust Valves IncludedYes
Exhaust Valve Diameter (in.)1.880 in.
Valve Springs IncludedYes
Maximum Valve Lift (in.)0.775 in.
Outside Diameter of Outer Spring (in.)1.540 in.
Damper Spring IncludedYes
Number of Springs Per ValveDual
Retainers IncludedYes
Retainer MaterialSteel
Locks IncludedYes
Lock Style7 degree
Valve Stem Seals IncludedYes
Valve Stem Seal StylePositive stop
Rocker Arm Studs IncludedYes
Rocker Arm Nut Thread Size7/16 in.-20
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Guideplates IncludedYes
Guideplate Pushrod Size3/8 in.
Valve Cover Mounting StylePerimeter bolt
Accessory Bolt Holes DrilledYes
Intake Valve Angle24.5/4.4
Exhaust Valve Angle15.5/4.2
Valve Guides IncludedYes
Valve Guide MaterialManganese bronze
Valve Seats MachinedYes
Valve Seat Machine Style3-angle
Valve Seat MaterialDuctile iron
Cylinder Head ColorNatural
Steam Holes DrilledNo
Oiling StyleThrough pushrod
Machined for O-RingNo
Heat CrossoverNo
RemanufacturedNo
QuantitySold individually.

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