Description
A competition-grade rotating assembly is the foundation of reliable, repeatable power output in high-revving small block engines. The Eagle SBC kit delivers forged strength throughout—from crank to pistons to rods—giving you the durability to push harder without compromising engine longevity. Whether you’re dialing in lap times or building for sustained track duty, this assembly handles the demands of serious racing.
- 355 CID displacement
- Forged steel crankshaft
- Forged aluminum pistons
- 3.480″ stroke
- 4.030″ bore
- 5.700″ H-beam rods
- Small block Chevy compatible
- Competition-rated internals
- MPN: 12029030






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