The Callies IBP-425-CS crankshaft is engineered for high-performance Big Block Chevy engines, offering durability and precise balance. Crafted from forged steel, this crankshaft provides exceptional strength and longevity under demanding conditions. Its 4.250-inch stroke enhances engine displacement, delivering increased torque and power for racing, street performance, or custom builds. Designed with an internal balance system, it ensures smooth operation and reduced vibrations, contributing to overall engine stability and longevity. The crankshaft features a one-piece seal design, simplifying installation and maintenance while providing a reliable seal against oil leaks. Whether you're rebuilding an existing engine or assembling a new high-performance unit, this crankshaft is an excellent choice for serious enthusiasts and professional builders alike. Its robust construction and precision engineering make it suitable for a variety of applications, ensuring consistent performance and durability over time.
Features:
- Material: Forged Steel for strength and durability
- Stroke: 4.250 inches for increased engine displacement
- Design: Internal balance for smooth operation
- Seal Type: One-piece seal for reliable oil sealing
- Application: Big Block Chevy engines