{"product_id":"manley-433962-16","title":"Manley 433962-16 - 66-00 Big Block Chevy 396-454 1.8in x 7\/16in Aluminum Roller Rocker Arm Kit","description":"\u003cp\u003eManley 433962-16 - 66-00 Big Block Chevy 396-454 1.8in x 7\/16in Aluminum Roller Rocker Arm Kit\u003c\/p\u003e\u003cp\u003eManley Aluminum Rocker Arm-CHEVY 396-454 1966-00, 1.8 x 7\/16\"\u003c\/p\u003e\u003cp\u003eManley Aluminum Roller Rocker Kit  - Big Block Chevrolet - Ratio: 1.8 - Stud: 7\/16 in. - Fits: 1966-2000 Chevrolet Big Block (396-454)\u003c\/p\u003e\u003cp\u003eOur all-new Pro Series Billet Aluminum Rocker Arms are engineered for top performance across street, strip, and track applications. Machined from high-quality 2024 billet aluminum extrusions, these rockers feature precision-ground needle and cage bearings, reducing friction with full complement needle bearings. With the heat-treated and polished steel nose rollers, axles, and trunions, wear is minimized for lasting durability. An anodized finish enhances protection, and each 16-piece set comes complete with Poly Locks for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCNC-Machined from 2024 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003eAnodized Finish for Increased Durability Under Extreme Heat Conditions\u003c\/li\u003e\n\u003cli\u003eShot-Peened to Increase Strength \u0026amp; Reduce Stress Risers\u003c\/li\u003e\n\u003cli\u003eHeat-treated and Polished Steel Axles Have a 60-62 Rockwell Hardness\u003c\/li\u003e\n\u003cli\u003eRated at 750lbs Open Spring Pressure\u003c\/li\u003e\n\u003cli\u003eMultiple Oil Channels for Pushrod and Valve Tip Lubrication\u003c\/li\u003e\n\u003cli\u003ePoly Locks Included for Secure Installation\u003c\/li\u003e\n\u003cli\u003eSmall Block Chevy Rockers Clear 1.625 O.D. Valve Springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Finish\u003c\/strong\u003e: \u003cspan\u003eAnodized\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Mounting Style\u003c\/strong\u003e: \u003cspan\u003eStud\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Nut Style\u003c\/strong\u003e: \u003cspan\u003ePolylock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Quantity\u003c\/strong\u003e: \u003cspan\u003e16\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Ratio\u003c\/strong\u003e: \u003cspan\u003e1.8\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Stud Size\u003c\/strong\u003e: \u003cspan\u003e7\/16\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRocker Arm Style\u003c\/strong\u003e: \u003cspan\u003eFull Roller\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMake\u003c\/strong\u003e: \u003cspan\u003eChevrolet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEngine\u003c\/strong\u003e: \u003cspan\u003eBig Block\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: \u003cspan\u003eEngine Rocker Arm Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":47344767402122,"sku":"BBPB-433962-16","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_manley_433962-16_ang45_p04_normalized.jpg?v=1777512281","url":"https:\/\/www.onlyinstock.com\/products\/manley-433962-16","provider":"Only In Stock","version":"1.0","type":"link"}