{"product_id":"proform-parts-roller-rocker-arm-set-66861c","title":"Proform Parts Roller Rocker Arm Set (MPN: 66861C)","description":"\u003ch2\u003eEnhance engine performance with precision-engineered roller rockers.\u003c\/h2\u003e\r\n\u003cp\u003eProform Parts offers a high-performance roller rocker arm set designed for Ford 302 engines. This set includes 16 roller rockers made from extruded aluminum, featuring a 7\/16 inch stud diameter and a 1.73 ratio. The non-self-aligning design ensures a robust connection while the roller tip and fulcrum utilize full needle bearings to minimize internal friction.\u003c\/p\u003e\r\n\u003cp\u003eThese roller rockers are precision machined to guarantee consistency and accuracy in ratio, which is crucial for optimal engine performance. By reducing wear on valve stem tips, they contribute to a longer lifespan for valve train components. This set is compatible with various Ford models, including the Boss 351C and 429-460, making it a versatile choice for performance enthusiasts.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eThe Race Proven Full Needle Bearing, Fulcrum And Roller Tip Not Only Unleash Horsepower, They Also Lengthen Valve Train Component Life And Reduce Wear And Tear On Valve Stem Tips\u003c\/li\u003e\r\n    \u003cli\u003ePrecision Machined To Insure Consistency And Ratio Accuracy\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Proform Parts\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 66861C\u003c\/li\u003e\r\n    \u003cli\u003eCompatibility: Ford 302 Boss 351C, 429-460\u003c\/li\u003e\r\n    \u003cli\u003eStud Diameter: 7\/16 Inch\u003c\/li\u003e\r\n    \u003cli\u003eRatio: 1.73\u003c\/li\u003e\r\n    \u003cli\u003eBody Construction: Extruded Aluminum\u003c\/li\u003e\r\n    \u003cli\u003eMount Type: Stud Mount\u003c\/li\u003e\r\n    \u003cli\u003eRoller Tip: Yes\u003c\/li\u003e\r\n    \u003cli\u003eRoller Pivot: Yes\u003c\/li\u003e\r\n    \u003cli\u003eNut Style: Polylock\u003c\/li\u003e\r\n    \u003cli\u003eOffset: No Offset\u003c\/li\u003e\r\n    \u003cli\u003eSelf Aligning: No\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Set Of 16\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e1969-1974 Ford Country Sedan\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Ford Country Squire\u003c\/li\u003e\r\n    \u003cli\u003e1969-1972 Ford Custom\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Ford Custom 500\u003c\/li\u003e\r\n    \u003cli\u003e1969-1970 Ford Fairlane\u003c\/li\u003e\r\n    \u003cli\u003e1970-1970 Ford Falcon\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Ford Galaxie 500\u003c\/li\u003e\r\n    \u003cli\u003e1972-1974 Ford Gran Torino\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Ford LTD\u003c\/li\u003e\r\n    \u003cli\u003e1969-1973 Ford Mustang\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Ford Ranch Wagon\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Ford Ranchero\u003c\/li\u003e\r\n    \u003cli\u003e1900-1900 Ford Small Block 221-351W\u003c\/li\u003e\r\n    \u003cli\u003e1970-1974 Ford Torino\u003c\/li\u003e\r\n    \u003cli\u003e1970-1974 Mercury Colony Park\u003c\/li\u003e\r\n    \u003cli\u003e1969-1969 Mercury Comet\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Mercury Cougar\u003c\/li\u003e\r\n    \u003cli\u003e1969-1971 Mercury Cyclone\u003c\/li\u003e\r\n    \u003cli\u003e1970-1974 Mercury Marquis\u003c\/li\u003e\r\n    \u003cli\u003e1969-1974 Mercury Montego\u003c\/li\u003e\r\n    \u003cli\u003e1970-1974 Mercury Monterey\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/PRF\/Videos\/PROFORM%20Super%20Street%20SBC%20Roller%20Rockers%201080%20360p.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/PRF\/Videos\/SEMA%20360%20PROFORM%20Super-Street%20Rockers_%20360p.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47931151679727,"sku":"P7566861C","price":483.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_7f4d580a-4f77-4ef6-8466-ec5891023766.jpg?v=1773036194","url":"https:\/\/www.sprinterpartsdepot.com\/products\/proform-parts-roller-rocker-arm-set-66861c","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}