{"product_id":"edelbrock-performer-d-port-complete-87cc","title":"Edelbrock Performer D-port Complete 87CC","description":"\u003cp\u003eThe Edelbrock  Performer Pontiac Cylinder Heads utilize a D-Port exhaust port configuration for use with standard D-port exhaust systems. They are designed for 1962-79 389, 400, 421, 428 and 455 c.i.d. V8 Pontiac engines with a 4.060\" or larger bore. They feature optimized oil return passages for increased oil flow. The spark plug has been relocated closer to the exhaust valve for improved performance. These heads are cast with extra thick port walls and a compact port size, making them ideal for CNC and hand porting. Complete cylinder head includes guide plates, rocker studs and high quality valvetrain for direct bolt-on application. Heat crossover is machined for 50-state emissions legal performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSPECS\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd data-th=\"Application\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation Notes\u003c\/th\u003e\n\u003ctd data-th=\"Installation Notes\"\u003e\u003cdiv style=\"margin-left: 4em\"\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\u003cul\u003e\n\u003cli\u003eEQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC FLAT TAPPET CAMSHAFT APPLICATIONS\u003c\/li\u003e\n\u003cli\u003eCombustion Chamber: 87cc\u003c\/li\u003e\n\u003cli\u003e350 c.i.d. engines may require notching the block for valve clearance.\u003c\/li\u003e\n\u003cli\u003eThree head bolt bosses are raised higher than the standard D-port heights and will require head bolt kit #8561 to install these heads.\u003c\/li\u003e\n\u003cli\u003eDeck thickness: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eRocker stud diameter: 7\/16\"\u003c\/li\u003e\n\u003cli\u003ePushrod diameter: 5\/16\" (width of slot in guide plate).\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCNC Ported\u003c\/th\u003e\n\u003ctd data-th=\"CNC Ported\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCombustion Chamber Volume\u003c\/th\u003e\n\u003ctd data-th=\"Combustion Chamber Volume\"\u003e87.0 cu.in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDeck Height\u003c\/th\u003e\n\u003ctd data-th=\"Deck Height\"\u003e10.250 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDeck Thickness\u003c\/th\u003e\n\u003ctd data-th=\"Deck Thickness\"\u003e0.625 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExhaust Valve Diameter\u003c\/th\u003e\n\u003ctd data-th=\"Exhaust Valve Diameter\"\u003e1.660 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGuide Plates Included\u003c\/th\u003e\n\u003ctd data-th=\"Guide Plates Included\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIntake Runner Volume\u003c\/th\u003e\n\u003ctd data-th=\"Intake Runner Volume\"\u003e204.0 cu.in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIntake Valve Diameter\u003c\/th\u003e\n\u003ctd data-th=\"Intake Valve Diameter\"\u003e2.110 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd data-th=\"Material\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePush Rod Diameter\u003c\/th\u003e\n\u003ctd data-th=\"Push Rod Diameter\"\u003e0.312 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRocker Stud Diameter\u003c\/th\u003e\n\u003ctd data-th=\"Rocker Stud Diameter\"\u003e0.437 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eValve Angle\u003c\/th\u003e\n\u003ctd data-th=\"Valve Angle\"\u003e14 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eValve Spring Diameter\u003c\/th\u003e\n\u003ctd data-th=\"Valve Spring Diameter\"\u003e1.460 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eValve Spring Maximum Lift\u003c\/th\u003e\n\u003ctd data-th=\"Valve Spring Maximum Lift\"\u003e0.575 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eValve Stem Diameter\u003c\/th\u003e\n\u003ctd data-th=\"Valve Stem Diameter\"\u003e0.341 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":67782743490605,"sku":"0E3FV","price":1853.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/149682efbb568f0eaa6546c69979c033.jpg?v=1793750545","url":"https:\/\/shopmontgomerymarketplace.com\/products\/edelbrock-performer-d-port-complete-87cc","provider":"Montgomery Marketplace","version":"1.0","type":"link"}