BBF Cast Steel Crank - 4.500 Stroke

The BBF Cast Steel Crank - 4.500 Stroke by SCAT Enterprises is designed for big-block Ford engine builders who aim to enhance displacement and low-end torque in high-performance applications. This crankshaft is essential for stroker builds, effectively converting reciprocating piston motion into rotational power.

Constructed from precision-cast nodular steel, this crankshaft is built to withstand sustained loads in racing, street performance, and marine powerplants. The 4.500-inch stroke length increases piston dwell time at top dead center, generating significant torque across a wider RPM range, making it suitable for various applications including towing and acceleration response.

This crankshaft is particularly compatible with Big Block Ford engines, especially those based on the 429 and 460 platforms. Its neutral-balanced design allows for the use of external balancing systems, ensuring smooth operation and reliability in demanding conditions.