Callies SBC 4340 Forged Magnum Crankshaft with 3.500 Inch Stroke for Small Block Chevy

The Callies SBC 4340 Forged Magnum Crankshaft is designed for high-performance small block Chevy engines. Featuring a 3.500-inch stroke, this crankshaft provides increased torque and horsepower for demanding applications. Crafted from forged 4340 steel, it offers exceptional strength and durability under high-stress conditions. The internal balance ensures smooth operation, reducing vibrations and enhancing engine longevity. This crankshaft includes a two-piece seal and is compatible with 350 main bearings, making it suitable for custom builds and performance upgrades. Its precision manufacturing guarantees reliability and consistent engine performance over time. Whether for street or racing use, this Magnum crankshaft is engineered to meet the demands of serious enthusiasts and professional builders alike.

Features:

• Material: Forged 4340 Steel for strength and durability

• Stroke: 3.500 inches for increased torque

• Internal Balance for smooth engine operation

• Design: Two-piece seal for reliable sealing

• Application: Small Block Chevy engines with 350 mains