Eagle Chevy Big Block Street and Strip Rotating Assembly 4.310In Bore / 4.250In Stroke / -3CC Dome

Eagle is well-known for building robust engine components, and this Chevy Big Block Street and Strip Rotating Assembly is a prime example of their commitment to performance. If you're looking to rebuild or upgrade the heart of your classic Chevy big block, this assembly is designed to handle the demands of both street driving and occasional strip use on pump gas, naturally aspirated setups.

This assembly includes a 4.250-inch cast crankshaft, paired with strong 6.385-inch I-beam connecting rods. These rods are secured with reliable 7/16-inch ARP 8740 bolts, a detail that speaks to the serious nature of this build. The pistons are forged 4032 aluminum from Mahle, featuring a -3cc dome and a 4.310-inch bore size, designed for flat-top performance. To ensure a good seal and efficient combustion, the assembly comes with plasma-moly file-fit piston rings. Rounding out the package are King rod and main bearings, chosen for their durability and smooth operation within the engine.

This rotating assembly is a solid foundation for a powerful street-driven big block. Please note that this assembly is not CARB approved and cannot be shipped to California. It is intended for naturally aspirated, pump gas applications.