Manley SBC 4340 Forged Steel Crankshaft with 3.480 Inch Stroke for Small Block Chevy

The Manley SBC 4340 Forged Steel Crankshaft is designed for high-performance small block Chevrolet engines. Featuring a 3.480-inch stroke and internal balancing, this crankshaft provides reliable and durable operation under demanding conditions. Constructed from forged 4340 steel, it ensures strength and longevity for racing and street applications alike. The crankshaft includes a two-piece seal, making installation straightforward and secure. Its precision manufacturing guarantees consistent performance and compatibility with standard small block Chevy engine components. Whether rebuilding or customizing your engine, this crankshaft offers the quality and performance needed for optimal engine efficiency and power output.

Features:

• Material: Forged 4340 Steel for enhanced strength and durability

• Stroke: 3.480 inches to increase engine displacement and torque

• Internal Balance: Designed for smooth engine operation

• Seal Type: Two-piece seal for secure installation

• Application: Compatible with Small Block Chevy engines