{"product_id":"proform-66869-small-block-mopar-roller-rocker-arms-1-50-ratio-shaft-mount","title":"PROFORM 66869 Small Block Mopar Roller Rocker Arms, 1.50 Ratio, Shaft Mount","description":"SBM Roller Rocker Arms 1.5 Ratio Shaft Mount\n\u003cp\u003eUpgrade your Small Block Mopar valvetrain with the PROFORM 66869 roller rocker arm kit. Designed for shaft-mount applications, these rocker arms feature a 1.50 ratio to provide dependable valve actuation and consistent performance in performance-focused engine builds. The aluminum construction helps reduce valvetrain weight, while the roller tips support smooth contact with the valve stem and help minimize friction during operation.\u003cbr\u003eThe blue anodized finish provides a durable surface and a distinctive appearance under the valve covers. Each rocker arm is designed for Small Block Mopar cylinder heads using the appropriate shaft-mount configuration, making this kit a practical choice for engine builders, racers, and enthusiasts seeking an efficient valvetrain upgrade. Verify cylinder head, shaft, pushrod, and valve-cover compatibility before installation.\u003cbr\u003ePROFORM part number 66869 is supplied as a complete rocker arm kit for applications requiring a 1.50 ratio and roller-tip design. Proper adjustment and installation are essential for achieving reliable valvetrain operation. Always follow the engine manufacturer's specifications and use compatible components throughout the assembly.\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: 66869\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Small Block Mopar\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMounting Style: Shaft mount\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRocker Arm Ratio: 1.50\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTip Style: Roller tip\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Blue anodized\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProduct Type: Roller rocker arm kit\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROFORM","offers":[{"title":"Default Title","offer_id":67646116135164,"sku":"PFM66869","price":355.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/PFM66869.jpg?v=1791146281","url":"https:\/\/ozkonickustomz.com\/products\/proform-66869-small-block-mopar-roller-rocker-arms-1-50-ratio-shaft-mount","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}