Eagle 12503030 Small Block Chevy 407 CID Competition Rotating Assembly Kit
- Regular price
- $2,329.99 USD
- Regular price
-
$2,329.99 USD - Sale price
- $2,329.99 USD
- Unit price
- per
Vendor : EAGLE
Product Type : Engines and Components
Sku : EAG12503030
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✔ Veteran-Owned Business | ✔ Verified Fitment (SEMA Data) | ✔ Ships 1–3 Business Days | ✔ 30-Day Returns
The Eagle 12503030 Competition Rotating Assembly Kit is designed for Small Block Chevy engine builds requiring a 407 cubic-inch rotating assembly. This kit features a forged crankshaft, forged pistons, and H-beam connecting rods for a performance-focused combination.
The assembly uses a 3.750-inch stroke, a 4.155-inch bore, and 6.000-inch H-beam rods. These components are specified as part of a matched rotating assembly configuration for Small Block Chevy applications.
With its forged crankshaft and forged pistons, the Eagle 12503030 kit provides the core rotating components for an engine build based on the stated 407 CID specifications. Review engine-building requirements and component clearances before installation to ensure the selected combination meets your application needs.
Features:
- Engine Configuration: Small Block Chevy rotating assembly kit
- Engine Displacement: 407 cubic inches
- Crankshaft: Forged crankshaft
- Pistons: Forged pistons
- Stroke: 3.750 inches
- Bore: 4.155 inches
- Connecting Rods: 6.000-inch H-beam rods
- Application Type: Competition rotating assembly kit

