BBC 454 Flywheel 168 Tooth Ext Balance

The BBC 454 Flywheel 168 Tooth Ext Balance is engineered for serious big-block Chevy enthusiasts building high-performance engines or upgrading existing powerplants. This external-balance flywheel is purpose-built for 454 cubic-inch applications that demand precision rotating assembly components.

At 33.45 pounds, this flywheel is precision-manufactured to external-balance specifications, ensuring compatibility with external-balance crankshafts and dampers commonly found in BBC 454 platforms. The 168-tooth ring gear guarantees reliable starter engagement and consistent cranking performance across various scenarios.

This flywheel is ideal for BBC 454 engine builders, performance shops, and owners upgrading from factory or internal-balance assemblies to external-balance configurations. Proper installation requires verifying that your crankshaft, damper, and balancer are all external-balance components to avoid severe vibration and potential engine failure.