S&S T143 Black Edition Twin Cam

This engine is a high-performance S&S T143 Long Block for Harley-Davidson® models, offering double the horsepower of a stock motor but requiring specialized installation and tuning.

• The description claims that longevity, engine noise, vibration, and throttle sensitivity have been compromised for this level of performance.
• The description states that engine noise and damage from abuse are not covered under warranty.