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Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.
When building a high-performance Small Block Chevy, the foundation of your rotating assembly is critical. The Eagle 4340 Forged Crankshaft with a 3.480 inch stroke is precision-engineered to handle the stress of high-output engines. Forged from high-strength 4340 steel, this crankshaft provides the durability needed for serious street performance or competitive racing applications.
This crankshaft is designed for builders who refuse to cut corners. The 3.480 stroke is ideal for standard SBC displacements, and the internal balance design helps reduce vibration and wear on your main bearings. The 1-piece rear main seal compatibility makes it a modern choice for late-model block conversions or performance rebuilds. Each journal is micro-polished to a high finish, ensuring optimal oil film retention and reduced friction. By choosing Eagle, you are investing in a component that has been track-tested and proven to withstand the rigors of high-RPM operation. Find the best engine internals for your build at GGCRACING.
Other popular Eagle products customers consider together:
Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.
When building a high-performance Small Block Chevy, the foundation of your rotating assembly is critical. The Eagle 4340 Forged Crankshaft with a 3.480 inch stroke is precision-engineered to handle the stress of high-output engines. Forged from high-strength 4340 steel, this crankshaft provides the durability needed for serious street performance or competitive racing applications.
This crankshaft is designed for builders who refuse to cut corners. The 3.480 stroke is ideal for standard SBC displacements, and the internal balance design helps reduce vibration and wear on your main bearings. The 1-piece rear main seal compatibility makes it a modern choice for late-model block conversions or performance rebuilds. Each journal is micro-polished to a high finish, ensuring optimal oil film retention and reduced friction. By choosing Eagle, you are investing in a component that has been track-tested and proven to withstand the rigors of high-RPM operation. Find the best engine internals for your build at GGCRACING.
Other popular Eagle products customers consider together:
