{"product_id":"comp-cams-1629-8-ultra-pro-magnum-rocker-arm-set-of-8-w-1-7-ratio-chevrolet-348-409-3-8-stud","title":"COMP Cams 1629-8 Ultra Pro Magnum Rocker Arm Set of 8 w\/ 1.7 Ratio Chevrolet 348-409 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\u003e3\/8\" Stud, 1.7 Ratio\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":47875560177877,"sku":"ds_BDQQ_1629-8","price":381.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/1629-8.jpg?v=1771541309","url":"https:\/\/shdp.ca\/products\/comp-cams-1629-8-ultra-pro-magnum-rocker-arm-set-of-8-w-1-7-ratio-chevrolet-348-409-3-8-stud","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}