Molnar Technologies BBC Forged Crankshaft with 4.000-Inch Stroke for Big Block Chevy Engines

The Molnar Technologies BBC Forged Crankshaft features a 4.000-inch stroke designed for high-performance Big Block Chevy applications. Crafted from forged steel, this crankshaft offers exceptional strength and durability for demanding engine builds. Its internal balance ensures smooth operation and reduces vibrations during high RPM use, making it suitable for racing or heavy-duty street performance. The crankshaft includes a two-piece seal setup, providing reliable sealing and longevity in engine operation. With 454 mains, this crankshaft is engineered specifically for Big Block Chevy engines, ensuring precise fitment and optimal performance. Designed for enthusiasts seeking to enhance engine power and reliability, this component is a critical upgrade for rebuilds and custom builds. The product is compatible with non-air restricted environments and is suitable for general automotive use, excluding truck freight-only applications.

Features:

• 4.000-inch stroke for increased engine displacement and torque

• Forged steel construction for high strength and durability

• Internal balance design for smooth engine operation

• Two-piece seal for reliable sealing and longevity

• Designed for Big Block Chevy engines with 454 mains