S&S Cycle 310-0327A T124 Long Block Engine Stone Gray 585 Cams

The S&S Cycle T124 Long Block Engine is a complete 124 cubic inch replacement engine designed for Harley-Davidson Touring and Dyna models. This performance engine features a 4-5/8" stroke and 4-1/8" bore at 10.2:1 compression, delivering substantial power gains over stock engines while maintaining reliability.

Key Features:

• S&S 585 gear drive Easy Start cams for improved starting and performance
• S&S TC3 cam plate and oil pump for enhanced lubrication
• Stone Gray powder coat finish that matches CVO granite engine components
• Cylinder heads specially machined to compensate for longer cylinders so stock length manifolds fit perfectly
• Cylinder head breathers compatible with air cleaners designed for stock engines
• Super Stock heads and crankcases with durable 3-piece flywheels
• Made in the U.S.A.

This Long Block engine does not include a fuel or ignition system, allowing you to use your existing performance throttle body and EFI tuner. This engine has slightly less compression than high performance T124 engines, making it more tolerant of variations in fuel quality and an excellent choice for heavier touring motorcycles. Installation requires an oil line kit which must be purchased separately.