S&S Cycle T143 Long Block Engine - Black Edition for Dyna – Part 310-0901A

Product type: Complete Engines

SKU : 0901-0250

Regular price $10,595.95 USD

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T143 Long Block Engine - Black Edition - Dyna The S&S Cycle T143 Black Edition long block engine is engineered for high...

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T143 Long Block Engine - Black Edition - Dyna

The S&S Cycle T143 Black Edition long block engine is engineered for high performance and reliability in Dyna chassis motorcycles. Crafted with CNC-machined B3 cylinder heads, this engine features two-bolt exhaust flanges for secure mounting and optimal exhaust flow. The engine is equipped with S&S 635 easy-start gear drive cams and 1.725:1 rocker arms, providing a total lift of .674 inches for impressive power delivery and smooth operation. Built on Super Stock™ T2 crankcases with reed breather valve three-piece flywheels, the T143 offers durable construction designed to withstand demanding riding conditions. Complemented by a high-flow oil pump and cam cover, this engine ensures excellent oil circulation and cooling, promoting longevity and consistent performance. The premium high-performance tappets further enhance valve operation, making this a comprehensive upgrade for serious enthusiasts. Manufactured in the USA, the T143 Black Edition is designed to fit seamlessly into stock chassis without the need for cutting or frame modifications, simplifying installation. It does not include carburetor, intake, or ignition system, which must be purchased separately. Notably, the revised oil routing on '99-'06 Touring models eliminates the need for an oil line installation kit, streamlining the upgrade process. Whether you seek increased horsepower or a reliable upgrade, the S&S Cycle T143 Black Edition long block engine offers a powerful, ready-to-install solution for your Dyna motorcycle.

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