BBF 429/460 Rotating Assembly

The BBF 429/460 Rotating Assembly from Eagle is a high-performance internal engine component designed specifically for big-block Ford enthusiasts. This assembly is essential for those looking to build or restore 429 or 460 cubic-inch engines, whether for classic muscle cars, street engines, or competition powerplants.

This rotating assembly includes the crankshaft, connecting rods, and pistons, which are crucial for converting combustion pressure into mechanical power. Eagle's engineering emphasizes balanced mass properties, precise clearances, and optimal material selection to enhance performance and longevity across various load conditions.

Ideal for hot rodders and restoration specialists, this assembly is compatible with existing big-block Ford architecture and cylinder head configurations, making it suitable for a range of applications, including 1968–1997 Ford trucks and performance vehicles.