Edelbrock E-street Aluminium Cylinder Heads (ED5027)

ED5027 - SB FORD 289 302 351W E-STREET

Suit Ford 289-351w, Springs to suit Solid Flat Tappet or Hyd Roller Cam Comes complete as a pair

Part Number: ED5027

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: .650"
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

E-SERIES E-205 FORD FEATURES:
Race-level performance while maintaining full compatibility with OEM equipment
Features larger runners for increased airflow and revised exhaust ports and larger diameter springs for higher lift camshafts making it ideal for a spec series racer and larger displacement engines
The exhaust port flange is in the stock location to allow for the use of off-the-shelf headers and hardware while the enlarged valves and ports support the power needed to compete at engine speeds of up to 6500 rpm
Capable of supporting more than 500 naturally aspirated horsepower and even more in forced induction applications