Molnar Technologies SBC Forged Steel Crankshaft Stroke Main

The Molnar Technologies SBC forged steel crankshaft line is built for small block Chevy engines. It suits builds from a high-performance street car to a full competition engine. Whether you're looking for a stock-stroke crank or a stroker crankshaft, Molnar's lineup gives engine builders a strong, precision-machined rotating assembly foundation.

Key Features:

• 4340 forged steel construction for high strength and durability
• Multi-stage heat treatment to increase tensile strength
• Shot peened to improve fatigue life
• Nitrided main and rod journal surfaces for wear resistance
• 100% magnetic particle inspected to check for cracks
• Precision machined to tight tolerances, with ground and micro-polished journals
• Radiused main and rod journals for added strength
• Chamfered oil holes for improved oiling
• Counterweight placement designed to improve crankshaft performance
• Indexed for correct stroke

Molnar Technologies is a well-known name in racing crankshafts and connecting rods. This line is offered in a range of strokes, main journal sizes, and standard-weight and lightweight designs. Choose the configuration that matches your engine combination.