S&S Cycle Evolution V111 Long Block Engine - 111ci - Black - 310-0829

Unleash the full potential of your Harley-Davidson® big twin with the S&S Cycle V111 Long-Block Engine. This powerhouse is engineered to deliver a significant boost in performance, reliability, and ease of installation. Experience the thrill of enhanced horsepower and torque in a package designed for the discerning rider.

Description

The S&S V111 Long-Block Engine is a direct fit for '84-'99 Harley-Davidson® big twin chassis and custom frames designed for Evolution® big twin engines. Expect a +30% increase in horsepower and torque over stock, transforming your riding experience. The short stroke design minimizes vibration and maximizes engine life, while its shorter-than-stock height simplifies installation. S&S's renowned big-fin cylinders, coupled with exclusive oil jets, efficiently cool the piston's bottom, ensuring optimal thermal management. This engine features a high-volume, high-pressure (HVHP) oil pump, durable S&S 3-pc. flywheels, and a performance 585 cam & valve springs.

Features & highlights

• Enhanced Performance: Experience a substantial +30% increase in horsepower and torque over stock.
• Reduced Vibration: Short stroke design minimizes vibration for a smoother, more comfortable ride.
• Superior Cooling: S&S big-fin cylinders with oil jets ensure optimal piston cooling and engine longevity.
• High-Performance Components: Includes HVHP oil pump, durable S&S flywheels, and performance 585 cam.
• Easy Installation: Shorter engine height simplifies the installation process.
• Built to Last: Premium materials and construction for maximum durability and reliability.
• Made in the USA: Ensures the highest standards of quality and craftsmanship.

Technical specifications

• Brand: S&S Cycle
• Type: Long Block
• Displacement: 111"
• Bore Size: 4.125"
• Stroke Length: 4.125"
• Compression Ratio: 9.8:1
• Piston Material: Forged
• Color/Finish: Black

Important to know

This long-block engine requires a carburetor and ignition system, which are not included. It is compatible with stock or aftermarket carburetors and air cleaners.