{"product_id":"jegs-cast-steel-roller-tip-rocker-arms-for-small-block-chevy-engines-1-5-ratio-s-g1920","title":"JEGS Cast Steel Roller Tip Rocker Arms for Small Block Chevy Engines, 1.5 Ratio, Set of 16 G1920","description":"ROCKER ARM REDUCES FRICTION adding an additional 10-15 horsepowerROLLER TIP DESIGN prevents valve stem and guide wearRATED FOR UP TO 350 lbs of valve spring pressureHEAT-TREATED GROOVED ROCKER PIVOT BALLS promote oiling \u0026amp; prevent gallingCAST 4340 ALLOY STEEL BODY for strength and durability\u003cp\u003e Cast Steel Roller Tip Rocker Arms1955-1986 Small Block Chevy 262-4001.5 Ratio for 3\/8 in, StudsUp to 0.550 in. Valve LiftIncludes:(16) Rocker Arms(16) Pivot Balls(16) Polylock Nuts with 5\/8 in. Hex HeadSet of 16 Features:Cast 4340 alloy steel body for strength and durabilityRoller tip prevents valve stem and guide wearLong slot allows up to 0.550 in. valve liftHeat-treated grooved rocker pivot balls to promote oiling \u0026amp; prevent gallingPolylock nuts for precise valve adjustmentRated up to 350 lbs. spring pressureRockers reduce friction leading to an additional 10 to 15 horsepowerIncludes:(16) 1.5 Ratio roller tip rockers for 3\/8 in. studs(16) Rocker pivot balls(16) 3\/8 in.-24 thread polylock nuts with 5\/8 in. hex head \u0026amp; 3\/16 in. allen set screwsStuds not Included \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53111925113013,"sku":"602531854767882242-13284622-0-0-0-0-0-0","price":66.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/5804\/8181\/files\/6CD55174-10AD-5653-8656-2C54647AC8CE.jpg?v=1787997522","url":"https:\/\/www.elvarinoa.shop\/products\/jegs-cast-steel-roller-tip-rocker-arms-for-small-block-chevy-engines-1-5-ratio-s-g1920","provider":"My Store","version":"1.0","type":"link"}