MOLNAR TECHNOLOGIES 401-4000RU6F MOLNAR TECHNOLOGIES Pontiac Forged Crankshaft with 4.000 Inch Stroke and 400 Main Bearings

The MOLNAR TECHNOLOGIES part number 401-4000RU6F is a high-performance forged crankshaft designed specifically for Pontiac V8 engines. Featuring a 4.000-inch stroke, this crankshaft provides increased torque and power output suitable for demanding racing and high-performance street applications. The internal balance design ensures smooth operation, reducing vibrations and enhancing engine longevity. Constructed from durable forged steel, it offers superior strength and resistance under extreme conditions, making it an excellent choice for engine builders seeking reliability and performance. The crankshaft is equipped with a 2-piece seal and is designed to accommodate 2.249-inch rod diameters, ensuring compatibility with a variety of aftermarket and stock components. With 400 main bearings, this crankshaft provides a stable foundation for high RPM operation and increased engine durability. It is designed for ease of installation and is suitable for use in various applications requiring a robust and reliable crankshaft for Pontiac V8 engines.

Features:

• Stroke: 4.000 inches for increased torque and power

• Material: Forged steel for maximum strength and durability

• Internal balance design for smooth engine operation

• Main bearings: 400 for engine stability and high RPM performance

• Rod diameter: 2.249 inches compatible with various components

• Sealing: 2-piece seal for reliable operation