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Edelbrock

Edelbrock 50459 - Cyl Head E-Street BB Chevy Oval Port Complete Single

MSRP: $1,477.85
$1,343.50
( saved $134.35 )
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  • Edelbrock 50459 - Cyl Head E-Street BB Chevy Oval Port Complete Single
  • Edelbrock 50459 - Cyl Head E-Street BB Chevy Oval Port Complete Single
  • Edelbrock 50459 - Cyl Head E-Street BB Chevy Oval Port Complete Single
  • Edelbrock 50459 - Cyl Head E-Street BB Chevy Oval Port Complete Single
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
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SKU:
EDEL-50459
UPC:
085347504596
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Edelbrock - 50459

Cylinder Head - E-Street - Assembled - 2.190 / 1.880 in Valves - 290 cc Intake - 110 cc Chamber - 1.550 in Springs - Angle Plug - Aluminum - Big Block Chevy - Each

The #50459 E-Street cylinder 290 Oval Port heads are designed for BBChevy applications. American made quality and affordable performance, These heads feature as-cast ports and are designed for entry-level application

The Edelbrock #50459 E-Street cylinder 290 Oval Port head is designed for Big-Block applications. The Edelbrock E-Street cylinder head offers American made quality and affordable performance. E-Street cylinder head features as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. The modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through your engine for improve efficiency. For use on pre-pollution controlled vehicles only.

  • Entry Level Street Performance Upgrade
  • A356 Aluminum
  • Edelbrock Quality And Performance
  • Affordable Price
  • Made In The U.S.A.

Material: Aluminum
Family: E-Street
Guide Plates Included: Yes
Valve Stem Diameter: 0.3438
Seat Material: Ductile Iron
Valve Angle: 26
Seat Angle: Exhaust 45 deg/Intake 45
Exhaust Port Location: Standard
Exhaust Runner Volume: 110
Valve Spring Diameter: 1.50
Head Casting Number: N/A
EGR Port: No
Guide Material: Manganese Bronze
RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Horsepower: 400-500
Construction Type: Complete
Push Rod Diameter: (Suggested) 0.4375
Valve Springs Included: Yes
Combustion Chamber Volume: 110
Intake Runner Volume: 290
Rocker Arm Stud Diameter: 0.4375
CNC Ported: Yes
Series: E-Street
Quantity: Sold Individually
Retainer Included: Yes
Valve Included: Yes
Intake Valve Diameter: 2.19
Guide Plate Material: Hardened Steel
Deck Thickness: 0.5625
Camshaft Type: Flat Tappet
Grade Type: Performance
Exhaust Valve Diameter: 1.88
Valve Spring Maximum Lift: 0.700