{"product_id":"edl-5487","title":"PERFORMER-PLUS CAMSHAFT KIT FOR BUICK 231-252 V6 EVEN FIRE","description":"\u003cp\u003e\u003cstrong\u003eBrand New Edelbrock Performer-Plus Camshaft Kit for Buick 231-252 V6 Even Fire (Part #5487).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEdelbrock part #5487 Performer-Plus camshaft is designed for Buick 321-252 Even Fire V-6 applications. The camshaft will produce optimum torque from the low-end to the mid-range, Performer-Plus camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. This Performer-Plus is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. All camshafts include flat tappet lifters, assembly lube and instructions.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor non-computer-controlled vehicles.; Use only stock ratio rocker arms; Adjustable valvetrain required\u003c\/li\u003e\n\u003cli\u003eIn order for this Performer RPM cam and lifter kit to be covered under ANY WARRANTY you MUST use the correct Edelbrock Sure Seat Valve Springs or equivalent.\u003c\/li\u003e\n\u003cli\u003eDo not use rotator type valve springs or retainers for this application.\u003c\/li\u003e\n\u003cli\u003eOil\/additive must contain Zinc designed for use with flat tappet camshafts.\u003c\/li\u003e\n\u003cli\u003eCoat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up.\u003c\/li\u003e\n\u003cli\u003eDo not allow the engine to run under 2000 rpm for the first 1\/2 hour. Slow idle speeds may result in severe cam and lifter wear. Start the engine and bring to break-in rpm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Performer-Plus\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter Materials:\u003c\/strong\u003e Hardened Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter Type:\u003c\/strong\u003e Hydraulic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuration @ .050 Intake:\u003c\/strong\u003e 204 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuration @ .050 Exhaust:\u003c\/strong\u003e 214 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift @ Valve Intake:\u003c\/strong\u003e .448\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift @ Valve Exhaust:\u003c\/strong\u003e .472\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLobe Separation:\u003c\/strong\u003e 112 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Centerline:\u003c\/strong\u003e 107 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdle Vacuum @ 1000 RPM's: \u003c\/strong\u003e15\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can view and download the complete assembly instruction booklet \u003ca style=\"color: red;\" href=\"https:\/\/southwestspeed.com\/cdn\/shop\/files\/EDL_5487Instructions.pdf\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"EDL 5487","offers":[{"title":"Default Title","offer_id":50395484520729,"sku":"EDL 5487","price":386.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0477\/6985\/files\/EDL_5487.jpg?v=1742412975","url":"https:\/\/southwestspeed.com\/products\/edl-5487","provider":"Southwest Speed","version":"1.0","type":"link"}