{"product_id":"ra-rkr-165-std","title":"Big Block Chevy Rocker Arm Non Offset for Manton, T \u0026 D and Crower Stands","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Description: Big Block Chevy Rocker Arm Non Offset for Manton, T \u0026amp; D \u0026amp; Crower Stands\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh-Performance Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSuperior Materials:\u003c\/strong\u003e Made from the highest-grade billet steel, each rocker arm is heat-treated to enhance properties. The nitride tool steel shaft further reduces the risk of breakage\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOptimal Design:\u003c\/strong\u003e The I-beam shape offers the best strength-to-weight ratio, ensuring maximum performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdvanced Bushing System:\u003c\/strong\u003e Featuring a high-load bushing with pressurized oiling, our rocker arm minimizes friction, enhances oil control, and improves spring stability. The fully bushed design eliminates needle bearings, reducing valve train noise and increasing durability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Shim washers between the stands and rocker arm body allow for precise roller-to-valve alignment, optimizing performance even after head servicing. Adjusting the shims can also control oil spillage, tailoring oil pressure and velocity\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIncreased Loading Area:\u003c\/strong\u003e By Expanding both the pushrod and roller interfaces handle higher abuse and increased RPMs\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDurable Adjusting Screws:\u003c\/strong\u003e Utilizing the same 3\/8 ball adjusting screws as used in Top Fuel and Blown Alcohol assemblies, this design ensures better oil retention and reduces wear during start-up\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHeavy-Duty Roller Wheel:\u003c\/strong\u003e The large .571″ roller wheel with a .275″ pin withstands higher engine speeds and cylinder pressure, proven in applications exceeding 24,000 psi and 12,000 RPM\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eManton billet rocker arms can be directly used as replacements rocker arms of the same ratio, seamlessly bolting onto their stands. Upgrade your engine's performance and reliability with the Manton I-Beam Rocker Arm Assembly, designed for the most demanding applications\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Rocker Arms","offers":[{"title":"Default Title","offer_id":67809859567815,"sku":"RA RKR-165-STD","price":224.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1781816374708-551973770.jpg?v=1790952174","url":"https:\/\/mantonpushrods.com\/products\/ra-rkr-165-std","provider":"Manton Racing Products","version":"1.0","type":"link"}