
EDELBROCKPART NUMBER: 350-5027
5027 E-Series E-205 Cylinder Heads for Small Block Ford with Hydraulic Roller Camshaft
$2,27495
2 left in stockE-205 Series Aluminum Cylinder Heads
- E-205 Cylinder Heads
- Small Block Ford 289-351w
- Valve Springs for Hydraulic Roller
- Valve Size: 2.08"/1.60"
- Port Volume: 205cc/62cc
- 60cc Combustion Chambers
- Max Lift: .650"
- Assembled
- Pair
Technical Notes: Hardened pushrods required, use Edelbrock #9632 (flat tappet only) for 302 applications. Will not accept rail rockers. 289-302 V8s require Head Bolt Bushings #9680 and either Head Bolt Kit #8552 (7/16") or stock head bolts. Match with Edelbrock head gasket sets. Bare heads will have valve guides and seats installed, but will require final sizing & a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.Combustion Chamber Volume: 60cc Intake Runner Volume: 205cc Exhaust Runner Volume: 62cc Intake Valve Diameter: 2.08" Exhaust Valve Diameter: 1.60' Valve Stem Diameter: 11/32' Valve Guides: Manganese Bronze Deck Thickness: 5/8' Valve Spring Diameter: 1.46' Valve Spring Maximum Lift: 0.650" Rocker Stud: 3/8' Guideplate: Hardened Steel Pushrod Diameter: 5/16' Valve Angle: 20° Exhaust Port Location: Stock Spark Plug Fitment: 14mm x 3/4' Reach,
Gasket Seat - Installed Height: 1.900"
- Seated Pressure: 145 lbs.
- Open Pressure: 380 lbs. @ .600" lift
- Max Valve Lift: .650"
Valve Lift Intake Exhaust .100' 65 57 .200' 128 96 .300' 179 128 .400' 223 155 .500' 253 168 .600' 267 175 .700' 277 180 Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28' H2O 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.
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Part TypeCylinder Head
BrandEDELBROCK
Package Height8.5
Package Width12.0
Package Length24.5
Weight65.0 PG
Retainers IncludedYes
Guideplates IncludedYes
Oiling StyleThrough pushrod
Valve Seats MachinedYes
Heat CrossoverNo
Number Of Springs Per ValveDual
Spark Plug StyleStraight
Damper Spring IncludedYes
Cylinder Head TypeStandard
Valve Stem Seals IncludedYes
Intake Valve Diameter2.08 in (52.832 mm)
Valve Guide MaterialManganese bronze
Outside Diameter Of Outer Spring1.46 in (37.1 mm)
Steam Holes DrilledNo
Rocker Arm Studs IncludedYes
Retainer MaterialSteel
Cnc-Machined Combustion ChamberNo
Exhaust Valve Diameter1.6 in (40.64 mm)
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationStandard
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 Angle20
Maximum Valve Lift0.65 in (16.51 mm)
Valve Seat MaterialPowdered metal
FinishPolished
Valve Springs IncludedYes
UsageRacing
Valve Seat Machine Style3-angle
Valve Guides IncludedYes
Cnc-Machined Intake RunnerNo
Intake Valves IncludedYes
Combustion Chamber StyleHeart
QuantitySold as a pair
Accessory Bolt Holes DrilledYes
Exhaust Runner Volume (Cc)62
Exhaust Port LocationStandard
TypeComplete
Combustion Chamber Volume (Cc)60
Machined For O-RingNo
PreparationBolt On (Not Required)
Exhaust Valve Angle20
Cylinder Head StyleAssembled
Part FitmentSemi Universal
Valve Cover Mounting StylePerimeter bolt
Valve Stem Seal StylePositive stop
Intake Runner Volume (Cc)205
Cnc-Machined Exhaust RunnerNo
Vendor Part Number5027
Package Qty1
Package TypeEA
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