Molnar Technologies LS Forged Crankshaft Stroke Reluctor

The Molnar Technologies LS forged crankshaft is a 4340 forged steel crankshaft for GM LS-series engines. It is built for engine builders who want a stronger rotating assembly for high-performance and racing use. The line is available in several stroke lengths and with a choice of crankshaft reluctor (trigger) wheel, so you can match the crank to your engine's crank position sensing setup.

Key Features:

• 4340 forged steel construction that is heat treated for higher tensile strength
• Shot peened to increase fatigue life
• Nitrided journal surfaces for wear resistance
• 100% magnetic particle inspected to check for cracks
• 2.100" rod journals and 2.559" main journals
• Internal balance design with a 1-piece rear main seal style
• Reluctor wheel options to suit different LS engine controller and sensor setups
• Precision ground and micro-polished journals, with chamfered oil holes for better oiling

Molnar Technologies is known for forged and billet crankshafts, connecting rods, and rotating assembly components for performance engines. This crankshaft suits street performance, strip, and other high-output LS builds. Its journal sizing calls for narrow bearings. Bearings are typically purchased separately.