Description: Specially designed for entry-level street performance applications operating in the idle-to-5500 rpm range, Made from durable, yet lightweight A356 aluminum, The 60cc combustion chamber allows this head to be used with stock pistons, retaining the 9.5:1 compression, A modern combustion chamber design also improves the combustion process and the larger than stock intake and exhaust ports move more air through your engine, It uses 14mm spark plugs with 3/4" reach, and flat gasket seals Edelbrock 5025 E-Street Cylinder Head, Aluminum, Ford 289, 302, 351W Sku # 3255025 Mfr. Part # 5025 Condition New Brand Edelbrock Sold Pair Details Info 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. The 60cc combustion chamber allows this head to be used with stock pistons, retaining the 9.5:1 compression. The 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 torque. Entry Level Street Performance Upgrade A356 Aluminum Sold As A Pair Edelbrock Quality And Performance Affordable Price Made In U.S.A. Charts (PDF) Installation Tips Edelbrock 5025 E street cylinder heads are assembled for use with Flat Tappet Camshafts Only. Please consult your camshaft manufacturer for recommended valve spring specifications if you choose to run a different camshaft that requires different spring specifications. Specs Material Type Aluminum Sold in Quantity Pair Finish Natural Cylinder Head Style Assembled Spark Plug Style Straight Intake Port Location Standard Exhaust Port Shape Square Exhaust Port Location Standard Number of Springs Per Valve Single Retainer Material Steel Lock Style 7 Degree Valve Stem Seal Type Umbrella Valve Cover Mounting Style Perimeter Bolt Valve Seat Machine Style 3-angle Valve Seat Material Powdered Metal Oiling Style Through Pushrod Combustion Chamber Style Heart Combustion Chamber Volume 60cc Valve Guide Material Manganese Bronze CNC-Machined Combustion Chamber No Intake Valves Included Yes Valve Spring Included Yes Damper Spring Included Yes Retainers Included Yes Locks Included Yes Rocker Arm Studs Included Yes Rocker Arm Nuts Included No Guideplates Included Yes Accessory Bolt Holes Drilled Yes Valve Seats Machined Yes Steam Holes Drilled No Machined for O-Ring No Heat Crossover No Valve Guides Included Yes Valve Stem Seals Included Yes Intake Valve Diameter 2.02 Exhaust Valve Diameter 1.6 Spring Diameter 1.46 GTIN Code 085347050253 Guideplate Pushrod Size 0.312 Exhaust Valves Included Yes Rocker Arms Included No Intake Runner Volume Range 170cc - 179cc Exhaust Runner Volume Range 60cc - 69cc Combustion Chamber Volume Range 60cc - 69cc Exhaust Runner Volume 60cc Intake Runner Volume 170cc CNC-Machined Runners No Notes Uses 14mm spark plugs with 3/4" reach, and flat gasket seals Maximum Lift 0.550 Related Items / Suggested Parts Edelbrock 7220 Intake Manifold Gasket Set, Ford 260,289,302,351 Edelbrock 7227 Exhaust Manifold Gasket Set, Ford/Mercury,289,302,351W Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Price: 1268.95 USD
Location: Lincoln, Nebraska
End Time: 2024-10-29T20:08:01.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Return policy details:
Type: Cylinder Heads
Material: Aluminum
Finish: Natural
California Prop 65 Warning: True
Manufacturer Part Number: 5025
Brand: Edelbrock