{"product_id":"chevy-gm-ls1-ls2-ls6-210cc-62cc-hydraulic-roller-assembled-cylinder-heads-1","title":"Chevy GM LS1 LS2 LS6 210cc 62cc Hydraulic Roller Assembled Cylinder Heads","description":"\u003cp\u003eChevy GM LS1 LS2 LS6 210cc 62cc Hydraulic Roller Assembled Cylinder Heads\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable id=\"II\" style=\"width: 100.087%; height: 862.127px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eBrand:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eSpeedmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003ePart Number:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003ePCE281.2155\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003ePart Type:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eCylinder Head [Assembled]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eProduct Line:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eHydraulic Roller Tappet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCylinder Head Style:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCylinder Head Material:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCylinder Head Finish:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCombustion Chamber Volume (cc):\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e62 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCNC-Machined Combustion Chamber:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eIntake Runner Volume (cc):\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e210 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eExhaust Runner Volume (cc):\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003en\/a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCNC-Machined Intake Runner:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eCNC-Machined Exhaust Runner:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eIntake Port Shape:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eCathedral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eIntake Port Location:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eExhaust Port Shape:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eExhaust Port Location:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eComp. Valve Job:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eIntake Valves Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eIntake Valve Diameter (in):\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e2.020 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eExhaust Valves Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eExhaust Valve Diameter (in):\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e1.550 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Springs Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eRetainers Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eLocks Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Stem Seals Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eRocker Arm Studs Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eRocker Arms Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eRocker Arm Nuts Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eGuideplates Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Cover Mounting Style:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003ePerimeter Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eAccessory Bolt Holes Drilled:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eIntake Valve Angle:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e15 deg.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eExhaust Valve Angle:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e15 deg.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Guides Included:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Guide Material:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Seats Machined:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Seat Machine Style:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003e3-angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eValve Seat Material:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eDuctile iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eSteam Holes Drilled:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eOiling Style:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eThrough pushrod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eMachined for O-Ring:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eHeat Crossover:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.6603%; height: 19.5938px;\"\u003eQuantity:\u003c\/td\u003e\n\u003ctd style=\"width: 40.4801%; height: 19.5938px;\"\u003eSold as a pair.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Engine One Performance","offers":[{"title":"Default Title","offer_id":45146985300047,"sku":null,"price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7547\/1695\/files\/PCE281.2090_CylinderHeads_2.jpg?v=1777274398","url":"https:\/\/engineoneperformancellc.com\/es\/products\/chevy-gm-ls1-ls2-ls6-210cc-62cc-hydraulic-roller-assembled-cylinder-heads-1","provider":"Engine One Performance","version":"1.0","type":"link"}