E-STREET CYLINDER HEADS
Edelbrock 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.

Cylinder Head Specifications:

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: .575"(5028) / .650"(5027)
Rocker stud: 3/8"
Guide plate: Hardened steel
Pushrod diameter: 5/16"
Valve angle: 20°
Exhaust port location: Stock
Spark plug fitment: 14mm x 3/4 reach, gasket seat

Spring Specification: #5028

Installed Height: 1.800"
Seated Pressure: 120 lbs.
Open Pressure: 320 lbs. @ .600" lift
Max Valve Lift: .575"