America's Oldest Speed Shop®. Edelbrock 5089 E-Street Cylinder Head, Small Block Chevy.INSTALLATION NOTE: Use with Hydraulic Flat Tappet Camshafts. (NOT Compatible with Hydraulic Roller Camshafts) Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4 reach with flat gasket seat. Not legal for sale or use on pollution controlled motor vehicles. 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 64cc 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. Number of Springs Per Valve. Designed for use with hydraulic flat tappet camshafts less than.
Requires use of hardened pushrods. The valve and seat combination, used in these heads, is not recommended for use with a hydraulic or mechanical roller camshaft. Outside Diameter of Outer Spring. Please pay for all items at the same time. We cannot combine your order if you have already paid.
Not sure this part will fit? Speedway Motors is Americas Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 65 years. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. All exchanges need to have reshipping charges included.Speedway accepts full responsibility for the accuracy of our listings and product representation. The item "Edelbrock 5089 E-Street Cylinder Head, Small Block Chevy" is in sale since Tuesday, June 23, 2015. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "speedway_motors" and is located in Lincoln, Nebraska.
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