Chromoly Flexplate - SFI SBC 168T - Int. Balance

The PRW Industries Chromoly Flexplate - SFI SBC 168T - Internal Balance is a heavy-duty crankshaft coupling designed for Small Block Chevy and V6 engines that require SFI 29.1 certification for racing applications. This 168-tooth flexplate combines chromoly construction with internal balancing to ensure reliable engine-to-transmission engagement in high-performance and street applications.

The Gold Series design features a two-piece seal configuration that accommodates modern transmission housings while maintaining precise concentricity with the crankshaft. Internal balancing provides smooth power delivery without the weight penalties of externally balanced assemblies, which is crucial for engines tuned for responsive throttle response. Chromoly material offers superior fatigue resistance compared to cast iron, making it ideal for high-revving builds or engines under sustained load cycling.

This component is perfect for builders and street enthusiasts upgrading Small Block Chevy or V6 drivetrains where OEM flexplates may lack the necessary strength or balancing precision. The 168-tooth count matches factory Small Block Chevy firing intervals, enhancing compatibility with various starter motors. SFI certification indicates that this flexplate meets safety standards for high-performance engine builds.