Made in USA
E-CNC 185 Cylinder Head for Small Block Ford
InfoVehicle Info Needed
EDELBROCKPART NUMBER: 350-79259

E-CNC 185 Cylinder Head for Small Block Ford

$1,59795
ShippingShips on 12/14/2026
Lowest PriceLowest Price Guarantee

    E-CNC 185 Cylinder Head
  • Small Block Ford 289-351w
  • Valve Springs for Hydraulic Roller
  • Port Volume: 185cc/75cc
  • Valve Size:2.02"/1.57"
  • 59cc Combustion Chamber
  • Max Lift: .600"
  • Assembled, Sold Individually



    Combustion Chamber Volume:59cc
    Intake Runner Volume:185cc
    Exhaust Runner Volume:75cc
    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:1.30'
    Valve Spring Maximum Lift:0.600'
    Rocker Stud:7/16'
    Guideplate:Hardened Steel
    Pushrod Diameter:5/16'
    Valve Angle:18°
    Exhaust Port Location:Stock
    Spark Plug Fitment:14mm x 3/4' Reach,
    Gasket Seat

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.

    The E-CNC 185 cylinder heads for small block Ford are an all new design that is CNC ported to achieve optimal air-flow for maximum horsepower and torque in high performance street and light duty racing applications. The casting and port designs are all new and engineered for great performance.

    All E-CNC heads feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. These heads feature 2.02'' intake and 1.57'' exhaust 8mm stem valves and are equipped with conical valve springs and titanium retainers for a lightweight and durable valve train combo. These small-block Ford heads have an aggressive 18° valve angle for maximum performance and accept common intake manifolds such as Edelbrock Performer RPM and RPM II.

    Made In The USA!

    Show More
Part TypeCylinder Head
Product LineEdelbrock Small Block Ford E-CNC 185 Aluminum Cylinder Heads
BrandEDELBROCK
Package Height14.5
Package Width14.75
Package Length24.0
Weight32.15 PG
Retainers IncludedYes
Guideplates IncludedYes
Oiling StyleThrough pushrod
Valve Seats MachinedYes
Heat CrossoverNo
Number Of Springs Per ValveSingle
Spark Plug StyleStraight
Damper Spring IncludedNo
Cylinder Head TypeStandard
Valve Stem Seals IncludedYes
Intake Valve Diameter2.02 in (51.308 mm)
Valve Guide MaterialManganese steel
Outside Diameter Of Outer Spring1.3 in (33 mm)
Steam Holes DrilledNo
Rocker Arm Studs IncludedYes
Retainer MaterialTitanium
Cnc-Machined Combustion ChamberYes
Exhaust Valve Diameter1.57 in (39.878 mm)
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationStandard
Rocker Arm Nut Thread Size (In.)7/16"-20
EmissionNon-Emissions
Exhaust Valves IncludedYes
Locks IncludedYes
Engine Make/SizeFord Small Block
Lock Style7 degree
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Cylinder Head FinishNatural
Intake Valve Angle18
Maximum Valve Lift0.6 in (15.24 mm)
Valve Seat MaterialDuctile iron
FinishCast Steel
Valve Springs IncludedYes
UsageCompetition
Valve Seat Machine Style3-angle
Valve Guides IncludedYes
Cnc-Machined Intake RunnerYes
Intake Valves IncludedYes
QuantitySold individually
Accessory Bolt Holes DrilledYes
Exhaust Runner Volume (Cc)75
Exhaust Port LocationStandard
TypeComplete
Combustion Chamber Volume (Cc)59
Machined For O-RingNo
PreparationBolt On (Not Required)
Exhaust Valve Angle18
Cylinder Head StyleAssembled
Part FitmentSemi Universal
Valve Cover Mounting StylePerimeter bolt
Valve Stem Seal StylePositive stop
Intake Runner Volume (Cc)185
Cnc-Machined Exhaust RunnerYes
Vendor Part Number79259
Package Qty1
Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations
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