SBC Cast Steel Flywheel 168 Tooth Int. Balance

The SBC Cast Steel Flywheel 168 Tooth Int. Balance is an essential component for enthusiasts rebuilding or maintaining classic Small Block Chevy engines that utilize a 2-piece rear main seal. This flywheel acts as the critical link between the engine and the transmission, providing the necessary inertia for smooth idling and consistent power delivery.

Constructed from durable cast steel, this flywheel weighs approximately 28.79 pounds, ensuring the structural integrity required for high-torque applications. Designed specifically for internally balanced rotating assemblies, it minimizes vibrations during operation. The 168-tooth ring gear is compatible with certain starter motors typically found on larger displacement Small Block engines.

This flywheel is engineered for 1955-1985 Small Block Chevy V8 engines with a traditional two-piece rear main seal crankshaft design. Builders should verify their starter motor bolt pattern and bellhousing compatibility to ensure proper fitment. This product is ideal for those seeking a reliable replacement for stock units in street or mild performance builds.