{"product_id":"proform-66879-small-block-ford-roller-rocker-arms-1-60-ratio-5-16-inch-pedestal-mount-set-of-16","title":"PROFORM 66879 Small Block Ford Roller Rocker Arms, 1.60 Ratio, 5\/16-Inch Pedestal Mount, Set of 16","description":"SBF Roller Rocker Arms 1.6 Ratio 5\/16in Ped Mnt\n\u003cp\u003eUpgrade valvetrain performance with the PROFORM 66879 roller rocker arm set for Small Block Ford engines. Designed with a 1.60:1 ratio, these rocker arms help optimize valve lift and provide smooth, consistent operation for performance-oriented builds. The full-roller design reduces friction at the valve tip and pushrod contact points, supporting efficient power transfer and dependable valvetrain movement.\u003cbr\u003eConstructed from lightweight aluminum, each rocker arm features a blue anodized finish that provides a durable surface and a distinctive appearance under the valve covers. The 5\/16-inch pedestal-mount configuration is designed for compatible Small Block Ford cylinder heads and valvetrain components, making this set a practical choice for engine builders, restorers, and enthusiasts seeking improved rocker arm performance.\u003cbr\u003eThis PROFORM set includes 16 rocker arms for complete coverage on compatible V8 applications. Before installation, verify cylinder head compatibility, pedestal-mount requirements, pushrod length, valve spring clearance, and rocker arm geometry. Proper setup and adjustment are essential for achieving reliable operation and protecting the valvetrain. The PROFORM 66879 combines full-roller functionality, aluminum construction, and a performance-focused 1.60 ratio in a complete set for Small Block Ford applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: PROFORM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 66879\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Small Block Ford engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRocker Arm Ratio: 1.60:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMounting Style: 5\/16-inch pedestal mount\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Full roller\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Lightweight aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Blue anodized\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance Benefit: Helps reduce valvetrain friction and support smooth rocker arm operation\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROFORM","offers":[{"title":"Default Title","offer_id":67646116036860,"sku":"PFM66879","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/PFM66879.jpg?v=1791146267","url":"https:\/\/ozkonickustomz.com\/products\/proform-66879-small-block-ford-roller-rocker-arms-1-60-ratio-5-16-inch-pedestal-mount-set-of-16","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}