{"product_id":"performer-rpm-edelbrock-cylinder-head-60679","title":"Performer RPM Edelbrock Cylinder Head 60679","description":"\u003cp\u003eThe Performer RPM Cylinder Heads by Edelbrock are ideal for street, drag racing, and marine applications.\u003c\/p\u003e\u003cp\u003eThese cylinder heads offer increases in horsepower, throttle response, and torque throughout the RPM range that are dyno-proven.\u003c\/p\u003e\u003cp\u003eThey feature top quality elements such as threaded inserts for rocker studs and exhaust manifold bolt holes for durability and strength, along with manganese-bronze valve guides.\u003c\/p\u003e\u003cp\u003eThe CNC-profiled intake and exhaust runners ensure superior flow and performance.\u003c\/p\u003e\u003cp\u003eThese heads produced over 500 hp at 6,500 RPM (+30 hp more than ported factory heads) and 525 foot per pounds of torque at 4,500 RPM with the Performer RPM Total Power Package.\u003c\/p\u003e\u003cp\u003eA 75cc combustion chamber is available to provide a variety of compression ratio choices with different engine sizes.\u003c\/p\u003e\u003cp\u003eThey accept factory exhaust, aftermarket headers, and factory valve train components, requiring the use of 3\/8\" diameter pushrods.\u003c\/p\u003e","brand":"EDEL.CYLHEAD","offers":[{"title":"Default Title","offer_id":51799073358106,"sku":"E3860679","price":1734.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/715clcFp5lL_166dab48-fb05-449e-a11f-359dfa979235.jpg?v=1772834970","url":"https:\/\/trybeepbeep.com\/products\/performer-rpm-edelbrock-cylinder-head-60679","provider":"TryBeepbeep","version":"1.0","type":"link"}