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E-Street Big-Block ChevyHead Cylinder Head Oval COMPLETE Single
was
$1,279.50
Special Price
$1,151.55
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
In stock
SKU
50459
The Edelbrock #50459 E-Street cylinder 290 Oval Port heads are designed for Big-Block applications. The 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. 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.
INSTALLATION NOTE:
• Match with Edelbrock head gasket sets.
• Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat
• Designed for entry-level street performance engines and ideal for operating in the idle to 5500 rpm range
• Includes hardened spring cups and Heli-Coil® threaded inserts in the rocker stud bosses for increased strength; these are the details that most low-cost competitors leave out of their heads.
• These cylinder heads are sold separately and Made in the USA!
INSTALLATION NOTE:
• Match with Edelbrock head gasket sets.
• Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat
• Designed for entry-level street performance engines and ideal for operating in the idle to 5500 rpm range
• Includes hardened spring cups and Heli-Coil® threaded inserts in the rocker stud bosses for increased strength; these are the details that most low-cost competitors leave out of their heads.
• These cylinder heads are sold separately and Made in the USA!
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. 
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