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S&S Cycle T143 Long Block Engine With Easy Start Camshafts For Harley Dyna 2006-2017

Name: S&S Cycle T143 Long Block Engine With Easy Start Camshafts For Harley Dyna 2006-2017
Brand: S&S Cycle
SKU: 10212396
Price: 11739.95 USD
Availability: InStock

Item: P991817

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Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

Members get up to $602.00 in total value with this purchase. Details

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S&S T143 Long Block Engine With Easy Start Camshafts For Harley

The S&S T143 Long Block engine stands as an epitome of high-performance engineering designed to transform a standard Harley-Davidson into an untamed beast. This formidable engine is the largest offering from S&S that fits seamlessly into a stock chassis, essentially doubling the horsepower of a standard motor. Given its exceptional performance capabilities, the T143 engine installation and fine-tuning demand a high degree of technical knowledge and should be approached by seasoned experts. Equally important is an experienced rider who can handle the intense power output. Designed primarily for racing and ultra-high performance, this engine sacrifices longevity, quiet operation, vibration dampening, and throttle sensitivity in the relentless pursuit of speed. It is not the ideal choice for every scenario, but for those seeking the ultimate in performance within a stock frame, the T143 is unmatched.

Features:

S&S Cycle Super Stock crank cases with reed breather valve
S&S Cycle B3 cylinder heads CNC machined with 2 bolt exhaust flanges
S&S Cycle 3 Piece Flywheels
S&S Cycle TC3 cam plate and oil pump
S&S Cycle 635 Easy Start gear drive cams
S&S Cycle 1.725:1 rocker arms for .674" total lift
S&S Cycle Premium High Performance Tappets
Requires high performance ignition system, sold separately
Requires S&S Cycle Super G or Super D carburetor kit, sold separately
Requires S&S Cycle Oil Line Kit and S&S Cycle Transmission Drill Fixture, sold separately
1 Year Warranty
Made in the USA

Note: The S&S T143 engine comes with S&S B3 Special Application cylinder heads. Due to the unique exhaust port configuration, stock exhaust pipes will not fit. You ca either use the S&S Cycle T143 Exhaust Flange Starter Kit to adapt existing 2” headers or fabricate a whole new system.