{"product_id":"comp-cams-1617-16-ultra-pro-magnum-self-aligning-rocker-arm-set-w-1-52-ratio-for-sbc-w-3-8-stud","title":"COMP Cams 1617-16 Ultra Pro Magnum Self-Aligning Rocker Arm Set w\/ 1.52 Ratio for SBC w\/ 3\/8\" Stud","description":"\u003cp\u003eUltra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring Oversized trunnions, precision-sorted needle bearings and hardened Roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues.\u003c\/p\u003e\n\u003cp\u003eThese Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.52 ratio, these rockers fit '88+ Chevrolet Small Blocks with a 3\/8\" diameter stud.\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47822511571157,"sku":"ds_BDQQ_1617-16","price":720.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/1617-16.jpg?v=1771541307","url":"https:\/\/shdp.ca\/products\/comp-cams-1617-16-ultra-pro-magnum-self-aligning-rocker-arm-set-w-1-52-ratio-for-sbc-w-3-8-stud","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}