The BoostLine single connecting rod for Chevy big-block V8s (6.700in) is offered as a direct-fit replacement sized to the longer rod length specified for certain big-block applications. Sold individually, it enables targeted repairs or balancing during rebuilds while maintaining the factory rod-to-stroke relationship. The rod is intended for use where preserving original internal geometry is essential.
BoostLine Chevy BB 6.700in - Connecting Rod Single