Molnar Technologies 340-3580EF6F Small Block Mopar Forged Crankshaft 3.580" Stroke 2.125" Pin

The Molnar Technologies 340-3580EF6F is a high-performance forged crankshaft engineered specifically for Small Block Mopar (SBM) engines. This precision-manufactured crankshaft features a 3.580-inch stroke length, making it ideal for stroker engine builds seeking increased displacement and torque output.

Key Specifications:

• Stroke: 3.580 inches
• Rod Journal Diameter: 2.125 inches
• Forged construction from high-strength steel alloy
• Precision ground journals for optimal bearing contact
• Micropolished fillets to reduce stress concentrations
• Designed for Small Block Mopar engine platforms

Features and Benefits:

• Forged steel construction delivers superior strength compared to cast crankshafts
• Extended stroke increases engine displacement without requiring larger bore size
• 2.125-inch rod journals provide compatibility with popular connecting rod options
• Precision manufacturing ensures proper balance and minimal vibration
• Suitable for high-performance street, strip, and racing applications
• Hardened journals for extended durability under high-stress conditions

Molnar Technologies crankshafts are known for their exceptional quality control and manufacturing precision, making this crankshaft an excellent choice for serious engine builders looking to maximize the performance potential of their Small Block Mopar engine build. The 3.580-inch stroke configuration is a popular choice for creating durable, high-torque stroker combinations.