Molnar Technologies SBC Forged Crankshaft 4.125 Inch Stroke for Small Block Chevy with 400 Mains

The Molnar Technologies SBC Forged Crankshaft features a 4.125-inch stroke designed for high-performance small block Chevy engines. Crafted from forged steel, this crankshaft offers exceptional strength and durability suitable for demanding applications. Its internal balance ensures smooth operation, reducing vibrations and enhancing engine longevity. The crankshaft is equipped with a two-piece seal system, providing reliable sealing and ease of installation. With a design optimized for 400 main bearings, it is an ideal choice for engine builders seeking reliable performance and longevity in their custom or rebuild projects.

Features:

• 4.125-inch stroke for increased engine displacement and power

• Forged steel construction for strength and durability

• Internal balance for smooth engine operation

• Two-piece seal design for reliable sealing and installation

• Compatible with small block Chevy engines and 400 main bearings