{"product_id":"comp-cams-magnum-roller-rocker-pontiac","title":"COMP Cams Magnum Roller Rocker Pontiac","description":"This Magnum Roller Rocker Arm for Pontiac V8 265-455 Applications is the ultimate street Rocker. With a 7\/16\" Stud diameter and 1.52 ratio, it is designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47890890948822,"sku":"CCA1451-1","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/9012\/9366\/files\/921d1b0cf6d9142ad2eeb02bd24105d4.jpg?v=1772330151","url":"https:\/\/warautoparts.com\/products\/comp-cams-magnum-roller-rocker-pontiac","provider":"War Auto Parts","version":"1.0","type":"link"}