E-Street Ed5093 Performance Cylinder Head

Description

E-Street Cylinder Head

Suit BB Chrysler 440 (84cc) With Flat Tappet & Hydraulic Roller Camshaft

ED5093

5093

E-STREET CYLINDER HEADSEdelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. They are available for popular V8 engines.E-STREET 440 CHRYSLER FEATURES:Ideal for entry-level street performance 1961-79 Chrysler 361-440 c.i.d. Wedge engines operating in the idle to 5,500 rpmThe 75cc combustion chamber allows this head to be used with stock pistons, retaining the 9.5:1 compressionThe modern combustion chamber design also improves the combustion process and the larger than stock intake and exhaust ports move more air through your engine. These features improve the engine’s efficiency, resulting in more horsepower and torqueThese cylinder heads are sold in pairsCylinder Head Specifications:Combustion chamber volume: 75cc / 84ccIntake runner volume: 210ccExhaust runner volume: 70ccIntake valve diameter: 2.140″Exhaust valve diameter: 1.81″Valve stem diameter: 11/32″Valve guides: Manganese bronzeDeck thickness: 5/8″Valve spring diameter: 1.55″Valve spring maximum lift: .600″Rocker stud: N/AGuide plate: N/APushrod diameter: 3/8″Valve angle: 15°Exhaust port location: StockSpark plug fitment: 14mm x 3/4 reach, gasket seat

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