{"product_id":"sbc-rocker-arm-set-1-52-ratio-7-16-stud-1","title":"COMP Cams Rocker Arms CS 1.52 7\/16 Ultra","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 1604-8\u003c\/p\u003e\u003cp\u003eThe Ultra Pro Magnuma Roller Rocker Arms for Chevy V8 265-400 c.i.d. (SBC) Applications 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. These Rocker arms feature a 7\/16\" Stud diameter and 1.52 ratio. 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\u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.\u003c\/li\u003e\n\u003cli\u003eOptimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues.\u003c\/li\u003e\n\u003cli\u003eFeature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips.\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty - So strong that we guarantee the Rocker bodies against breakage for life. For use with up to 850 lbs of open spring pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUltra Pro Magnum Roller Rocker Arms for Chevy\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51783906525496,"sku":"C007 1604-8","price":299.39,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/sbc-rocker-arm-set-1-52-ratio-7-16-stud-1","provider":"MOTORMIA","version":"1.0","type":"link"}