{"product_id":"comp-cams-1801-16-ultra-pro-magnum-xd-rocker-set-w-1-5-ratio-for-chevrolet-sbc-w-3-8-stud","title":"COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Set w\/ 1.5 Ratio for Chevrolet SBC w\/ 3\/8\" Stud","description":"\u003cp\u003eThe Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precision-sorted needle bearings and hardened Roller tips to better distribute the load and reduce wear for a longer service life. In addition, they work with most diameter springs and retainers. The XD design utilizes advanced FEA and CAD design and development to improve strength, stiffness and MOI optimization for endurance, drag and circle track Applications.\u003c\/p\u003e\n\u003cp\u003eMachined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1801 rockers feature a 1.5 ratio for use with 3\/8\" stud Chevrolet 265-400 Small Block.\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003ctable class=\"specs\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eAvailable individually under 1801-1\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47816757051605,"sku":"ds_BDQQ_1801-16","price":897.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/1801-16.jpg?v=1771541326","url":"https:\/\/shdp.ca\/products\/comp-cams-1801-16-ultra-pro-magnum-xd-rocker-set-w-1-5-ratio-for-chevrolet-sbc-w-3-8-stud","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}