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Edelbrock 51259 - Edelbrock Performer RPM Xtreme Small Block Ford Cylinder Heads

  • Cylinder Head, RPM Xtreme, Aluminum, Assembled, 59cc Chamber, 185cc Intake Runner, Ford, 351W, Each
  • Application Specific
  • Estimated Ship Date: 5/29/2012
 
BrandEdelbrock
Manufacturer's Part Number51259
Part TypeCylinder Heads
Product LineEdelbrock Performer RPM Xtreme Small Block Ford Cylinder Heads
Summit Racing Part NumberEDL-51259
UPC085347512591
 
Cylinder Head StyleAssembled
Cylinder Head MaterialAluminum
Cylinder Head FinishNatural
Combustion Chamber Volume (cc)59
CNC-Machined Combustion ChamberYes
Intake Runner Volume (cc)185cc
Exhaust Runner Volume (cc)75cc
CNC-Machined Intake RunnerNo
CNC-Machined Exhaust RunnerNo
Intake Port ShapeRectangular
Intake Port LocationStandard
Exhaust Port ShapeSquare
Exhaust Port LocationStandard
Spark Plug StyleAngle
Intake Valves IncludedYes
Intake Valve Diameter (in)2.020 in.
Exhaust Valves IncludedYes
Exhaust Valve Diameter (in)1.570 in.
Valve Springs IncludedYes
Maximum Valve Lift (in)0.600 in.
Outside Diameter of Outer Spring (in)1.290 in.
Damper Spring IncludedYes
Number of Springs Per ValveSingle
Retainers IncludedYes
Retainer MaterialSteel
Locks IncludedYes
Lock Style7 degree
Valve Stem Seals IncludedYes
Valve Stem Seal StylePC seal
Rocker Arm Studs IncludedYes
Rocker Arm Nut Thread Size7/16-20 in.
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Guideplates IncludedYes
Guideplate Pushrod Size5/16 in.
Valve Cover Mounting StylePerimeter bolt
Accessory Bolt Holes DrilledYes
Intake Valve Angle18
Exhaust Valve Angle18
Valve Guides IncludedYes
Valve Guide MaterialManganese bronze
Valve Seats MachinedYes
Valve Seat Machine Style3-angle
Valve Seat MaterialDuctile iron
Steam Holes DrilledNo
Oiling StyleThrough pushrod
Machined for O-RingNo
Heat CrossoverNo
QuantitySold individually.
NotesThe intake runners feature a CNC profiled entry and the exhaust runners feature a CNC profiled exit. They are not fully CNC ported.
CalculatorCompression Calculator
 

Designed for 351 Windsor and larger high-performance street and racing applications, Edelbrock's Performer RPM Xtreme cylinder heads give you the best combination of as-cast port design and CNC porting technology. This proven combination provides you with a powerful cylinder head at a lower cost than a typical fully CNC'd head. They feature an 18 degree valve angle, CNC-machined 59cc combustion chambers, 185cc intake ports, lightweight 2.02 in. intake and 1.570 in. valves with 8mm stems, and beehive valve springs.

Warranty

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Application

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MakeFORD
Beginning Year1969
Ending Year1997
Liter5.8
CID351
Engine TypeV8
Engine Size5.8L/351
Engine FamilyFord small block Windsor
Rocker Arm Mounting Style (application)Stud
CalculatorCompression Calculator
 

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Required Parts

Required Parts: Additional parts that are required in order to install or use part number EDL-51259.

Results 1-1 of 1

Edelbrock 1074 - Edelbrock High Performance Zinc Additive

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  • Edelbrock 1074 - Edelbrock High Performance Zinc Additive

Motor Oil Additive, Zinc, 12 oz., Each

Part Number: EDL-1074

Estimated Ship Date: 5/29/2012


Suggested Parts

Suggested Parts: Parts that may improve the performance or installation of part number EDL-51259.

Results 1-11 of 11

Edelbrock 1070 - Edelbrock High Performance Premium Break-In Oil

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  • Edelbrock 1070 - Edelbrock High Performance Premium Break-In Oil

Motor Oil, Mineral, Break-In, 30W, 1 qt., Each

Part Number: EDL-1070

Estimated Ship Date: 5/29/2012

Edelbrock 1072 - Edelbrock High Performance Synthetic Zinc Enhanced Formula Oil

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  • Edelbrock 1072 - Edelbrock High Performance Synthetic Zinc Enhanced Formula Oil

Motor Oil, Synthetic, Zinc Enhanced, 10W40, 1 qt., Each

Part Number: EDL-1072

Estimated Ship Date: 5/29/2012

Edelbrock 1073 - Edelbrock High Performance Zinc Enhanced Formula Oil

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  • Edelbrock 1073 - Edelbrock High Performance Zinc Enhanced Formula Oil

Motor Oil, Mineral, Zinc Enhanced, 10W40, 1 qt., Each

Part Number: EDL-1073

Estimated Ship Date: 5/29/2012

Edelbrock 1075 - Edelbrock Torco Engine Assembly Lube

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  • Edelbrock 1075 - Edelbrock Torco Engine Assembly Lube

Engine Assembly Lube, 1 oz. Tube, Each

Part Number: EDL-1075

Estimated Ship Date: 5/29/2012

Edelbrock 7220 - Edelbrock Intake Manifold Gaskets

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  • Edelbrock 7220 - Edelbrock Intake Manifold Gaskets

Gaskets, Manifold, Intake, Composite, 2.0 in. x 1.2 in. Port, .060 in. Thick, Ford, 260/289/302/351, Set

Part Number: EDL-7220

Estimated Ship Date: 5/29/2012

Edelbrock 7227 - Edelbrock Replacement Gaskets for Edelbrock Headers

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  • Edelbrock 7227 - Edelbrock Replacement Gaskets for Edelbrock Headers

Exhaust Gaskets, Composite with Steel Core, Stock Port, Ford, Mercury, 289, 302, 351W, Pair

Part Number: EDL-7227

Estimated Ship Date: 5/29/2012

Edelbrock 7313 - Edelbrock Cylinder Head Gaskets

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  • Edelbrock 7313 - Edelbrock Cylinder Head Gaskets

Head Gaskets, Laminate, 4.100 in. Bore, .047 in. Compressed Thickness, Ford, 260/289/302/351W, Pair

Part Number: EDL-7313

Estimated Ship Date: 5/29/2012

Edelbrock 7364 - Edelbrock Cylinder Head Gaskets Sets

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  • Edelbrock 7364 - Edelbrock Cylinder Head Gaskets Sets

Gaskets, Head Set, Ford, 260, 289, 302, Set

Part Number: EDL-7364

Estimated Ship Date: 5/29/2012

Edelbrock 7560 - Edelbrock Valve Cover Gaskets

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  • Edelbrock 7560 - Edelbrock Valve Cover Gaskets

Valve Cover Gaskets, Nitrile Rubber/Fiber, Ford, 289, 302, 351W, Pair

Part Number: EDL-7560

Estimated Ship Date: 5/29/2012

Autolite 3926 - Autolite Copper Core Spark Plugs

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  • Autolite 3926 - Autolite Copper Core Spark Plugs

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: FRM-3926

Estimated Ship Date: 5/29/2012

NGK Spark Plugs 7938 - NGK V-Power Spark Plugs

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  • NGK Spark Plugs 7938 - NGK V-Power Spark Plugs

Spark Plug, V-Power, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7938

Estimated Ship Date: 5/29/2012