Ideal for operating in the idle to 5500 rpm range. Made in the USA from A356 aluminum and heat treated to T-6 spec.
Larger than stock intake and exhaust ports for increased power. Modern combustion chamber design for improved efficiency and mileage potential. Heli-Coil¨ threaded inserts in the rocker stud bosses for proper torque load without damaging threads. Hardened spring cups between the valve springs and casting for wear protection. E-Street cylinder heads are an all new line of Edelbrock heads designed for entry-level street performance engines, ideal for operating in the idle to 5,500 rpm range.
Manufactured in the USA, by Edelbrock, these heads feature A356 aluminum castings that are heat treated to T-6 spec for superior casting strength and quality. Their modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through your engine. These features improve an engine's efficiency, resulting in more horsepower and torque and improved mileage potential.Dyno tests showed a gain of 16 hp and 11 ft/lbs of torque over our overseas competitor. Every E-Street is assembled with manganese bronze valve guides, powder metal interlocking valve seats, stainless steel one-piece valves with hardened tips, 1.25 diameter valve springs, 3/8 screw-in studs and guide plates. Additional qualities include hardened spring cups for long-term wear protection 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. PerformanceParts is an authorized reseller of Edelbrock. All items will be declared as actual value, we do not mark as gift or at a reduced value.
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Monday - Friday 8AM to 6PM Central Standard Time. The item "Edelbrock Cylinder Head Set 5025 170cc Aluminum 60cc for Ford 289/302 SBF" is in sale since Tuesday, September 1, 2015. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts".
The seller is "performancepartsracing" and is located in Lenexa, Kansas. This item can be shipped to United States, Canada, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.