Callies CALBBO42B-MG BBC 4340 Forged Magnum Crank - 4.000 Stroke

**Callies CALBBO42B-MG BBC 4340 Forged Magnum Crank - 4.000 Stroke**

The Callies CALBBO42B-MG BBC 4340 Forged Magnum Crank is engineered for high-performance enthusiasts who demand durability and precision. Crafted from premium 4340 steel, this crankshaft offers exceptional strength and reliability, making it ideal for high horsepower and high RPM applications. With a 4.000-inch stroke, it provides the perfect balance of power and efficiency, ensuring your engine performs at its peak.

Designed to withstand the rigors of racing and high-performance street applications, the Callies Magnum Crank features superior grain structure and fatigue resistance. Each crankshaft is meticulously machined and inspected to ensure the highest quality standards, offering you peace of mind and confidence on the track or street.

Key Features:

- Made from high-strength 4340 forged steel for maximum durability
- Precision-engineered 4.000-inch stroke for optimal performance
- Superior grain structure for enhanced fatigue resistance
- Ideal for high horsepower and high RPM applications
- Meticulously machined and inspected for quality assurance

Fitment Information:

This Callies Magnum Crank is specifically designed for Big Block Chevy (BBC) engines and is compatible with a wide range of applications. Ensure proper fitment by consulting your engine builder or referring to the specific requirements of your build.

• Engine Type: Big Block Chevy (BBC)
• Stroke: 4.000 inches
• Material: 4340 Forged Steel
• Application: High-performance racing and street engines
• Compatibility: Consult with engine builder for specific fitment

Upgrade your engine's performance with the Callies CALBBO42B-MG BBC 4340 Forged Magnum Crank and experience the difference in power and reliability.