Callies SBC 4340 Forged Compstar Crankshaft with 4 Inch Stroke and Internal Balance

The Callies SBC 4340 Forged Compstar Crankshaft is designed for high-performance small block Chevy engines. Crafted from durable forged steel, this crankshaft features a 4-inch stroke, providing increased leverage for enhanced engine power and torque. Its internal balance ensures smooth operation and reduces vibrations during high RPM applications. Suitable for racing, street performance, and rebuild projects, this crankshaft is engineered to withstand demanding conditions and deliver reliable performance over time. The 2-piece rear seal design simplifies installation and maintenance, making it a versatile choice for engine builders seeking quality and precision. Compatibility with 350 main bearings makes it suitable for a range of small block Chevy applications, ensuring a proper fit and optimal functionality.

Features:

• Material: Forged 4340 steel for strength and durability

• Stroke: 4 inches for increased torque and power

• Internal Balance: Designed for smooth engine operation

• Seal Type: 2-piece rear seal for easy installation

• Application: Small block Chevy engines with 350 mains

• Series: Compstar high-performance crankshafts