{"product_id":"ede-5089","title":"Edelbrock E-Street Cylinder Heads 5089","description":"\u003cdiv\u003eEdelbrock\u003c\/div\u003e\u003cdiv\u003e5089\u003c\/div\u003e\u003cdiv\u003eHeads\u003c\/div\u003e\u003cdiv\u003eCylinder Head Specifications: Combustion chamber volume: 70cc \/ 64cc; Intake runner volume: 185cc; Exhaust runner volume: 60cc; Intake valve diameter: 2.02\"; Exhaust valve diameter: 1.60\"; Valve stem diameter: 11\/32\"; Valve guides: Manganese bronze; Deck thickness: 9\/16\"; Valve spring diameter: 1.460\"; Valve spring maximum lift: .550\"; Rocker stud: 3\/8\" with guide plate; Guideplate: Hardended steel; Pushrod diameter: 5\/16\"; Valve angle: 23°; Exhaust port location: Stock; Spark plug fitment: 14mm x 3\/4 reach, gasket seat * Use with Hydraulic Flat Tappet Camshafts .550\" max lift. (NOT Compatible with Hydraulic Roller Camshafts) Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3\/4\" reach with flat gasket seat. Requires hardened pushrods. Not legal for sale or use on pollution controlled motor vehicles.\u003c\/div\u003e\u003cdiv\u003eAre you looking for a set of entry-level street performance heads for your modern street rod, muscle car, or truck? Edelbrock E-Street cylinder heads are just the ticket. These heads feature A356 aluminum castings that are heat-treated to T-6 specs for superior casting strength and quality. Their modern combustion chamber design helps to improve the combustion process and their larger-than-stock intake and exhaust ports help to move more air through your engine. These features improve an engine's efficiency, resulting in more horsepower and torque and improved mileage potential. All Edelbrock E-Street cylinder heads are assembled with manganese bronze valve guides, powder metal interlocking valve seats, and stainless steel one-piece valves with hardened valve tips. Edelbrock E-Street cylinder heads are ideal for entry level street performance engines.\u003c\/div\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":42685783244842,"sku":"ede5089","price":1475.94,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2071\/2713\/products\/edl-5089.jpg?v=1708692517","url":"https:\/\/streetfx.myshopify.com\/products\/ede-5089","provider":"StreetFX Motorsport","version":"1.0","type":"link"}