{"product_id":"engine-rocker-arm-parts-ede77771","title":"Engine Rocker Arm \u003cbr\u003e For small block Chevy Engines","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eEdelbrock part 77771 Red Roller Rocker arms are designed for small block Chevy's using 3\/8 studs. This 1.5:1 Ratio, single replacement rocker is manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are centerless ground for superior quality. A high quality Torrington needle bearing fulcrum combined with a roller tip ensure smooth operation and performance. The full body design will accommodate up to 1.65 diameter springs. Thick-walled adjusting nuts and 4140 steel poly locks are included.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifics and Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eMaximum Spring Outside Diameter: 1.65 IN\u003c\/li\u003e\n\u003cli\u003eMounting Type: Stud\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold Individually\u003c\/li\u003e\n\u003cli\u003eRocker Arm Finish: Red anodized\u003c\/li\u003e\n\u003cli\u003eRocker Arm Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eRocker Arm Nut Type: Poly Lock\u003c\/li\u003e\n\u003cli\u003eRocker Arm Ratio: 1.5:1\u003c\/li\u003e\n\u003cli\u003eRocker Arm Type: Full Roller\u003c\/li\u003e\n\u003cli\u003eSelf Aligning: No\u003c\/li\u003e\n\u003cli\u003eShims Included: No\u003c\/li\u003e\n\u003cli\u003eStud Thread Diameter: 0.375 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eEdelbrock red roller rocker 77771 SBC\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":52774555681131,"sku":"EDE-77771","price":65.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/EDE-77771-1.jpg?v=1768814709","url":"https:\/\/caautoparts.com\/products\/engine-rocker-arm-parts-ede77771","provider":"CA Auto Parts","version":"1.0","type":"link"}