{"id":4594736267342,"title":"Edelbrock 60815 Chevy 348\/409 Performer RPM Cylinder Head - Assm","handle":"ede60815","description":"\u003cp\u003eCylinder Head - Performer RPM - Assembled - 2.190 \/ 1.720 in Valve - 220 cc Intake - 16 cc Chamber - 1.550 in Springs - Aluminum - GM W-Series - Each\u003c\/p\u003e","published_at":"2024-12-20T13:05:38-06:00","created_at":"2020-03-24T09:46:52-05:00","vendor":"EDELBROCK","type":"Cylinder Heads","tags":["Accessory Bolt Holes Drilled: Yes","CNC-Machined Combustion Chamber: No","CNC-Machined Exhaust Runner: No","CNC-Machined Intake Runner: No","Cylinder Head Finish: Natural","Cylinder Head Material: Aluminum","Cylinder Head Style: Assembled","Damper Spring Included: Yes","Engine Size and Year: 5.7L \/ 348 1958-65","Engine Size and Year: 6.7L \/ 409 1961-65","Exhaust Port Location: Standard","Exhaust Port Shape: Round","Exhaust Runner Volume (cc): 115cc","Exhaust Valve Diameter (in): 1.720 in.","Exhaust Valves Included: Yes","Guideplate Pushrod Size: 3\/8 in.","Guideplates Included: Yes","Heat Crossover: No","Intake Port Location: Standard","Intake Port Shape: Rectangular","Intake Runner Volume (cc): 220cc","Intake Valve Diameter (in): 2.190 in.","Intake Valves Included: Yes","Lock Style: 7 degree","Locks Included: Yes","Machined for O-Ring: No","Make: Chevy","Maximum Valve Lift (in): 0.600 in.","Number of Springs Per Valve: Dual","Oiling Style: Through pushrod","Outside Diameter of Outer Spring (in): 1.540 in.","Quantity: Sold individually.","Retainer Material: Steel","Retainers Included: Yes","Rocker Arm Nut Thread Size: 7\/16-20 in.","Rocker Arm Nuts Included: No","Rocker Arm Studs Included: Yes","Rocker Arms Included: No","Steam Holes Drilled: No","Valve Cover Mounting Style: Perimeter bolt","Valve Guide Material: Manganese bronze","Valve Guides Included: Yes","Valve Seat Machine Style: 3-angle","Valve Seat Material: Ductile iron","Valve Seats Machined: Yes","Valve Springs Included: Yes","Valve Stem Seal Style: Positive stop","Valve Stem Seals Included: Yes"],"price":158650,"price_min":158650,"price_max":158650,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31906026651726,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EDE60815","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Edelbrock 60815 Chevy 348\/409 Performer RPM Cylinder Head - Assm","public_title":null,"options":["Default Title"],"price":158650,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"085347608157","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.winnerscircle.com\/cdn\/shop\/products\/EDE60815.jpg?v=1585061212"],"featured_image":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/EDE60815.jpg?v=1585061212","options":["Title"],"media":[{"alt":null,"id":6562685550670,"position":1,"preview_image":{"aspect_ratio":1.25,"height":900,"width":1125,"src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/EDE60815.jpg?v=1585061212"},"aspect_ratio":1.25,"height":900,"media_type":"image","src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/EDE60815.jpg?v=1585061212","width":1125}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eCylinder Head - Performer RPM - Assembled - 2.190 \/ 1.720 in Valve - 220 cc Intake - 16 cc Chamber - 1.550 in Springs - Aluminum - GM W-Series - Each\u003c\/p\u003e"}