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Eagle

SKU: SKU: EAG450246256600

Eagle Chevrolet Big Block 4.625in Stroke 396 / 402 Crankshaft - 450246256600

$1,739.29 CAD $1,818.59 CAD
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Eagle forged 4340 steel center-counterweighted cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface, & micropolished to < 2 ra. Intended for the most demanding applications.

Specifications

  • Material: forged 4340 steel
  • Intended Balance: internal
  • Target Bobweight: 2400g
  • Stroke: 4.625"
  • Rod Journal: 2.2"
  • Rod Journal Width: 2.000"
  • Main Journals: 2.749"
  • Minimum Rod Length: 6.660"
  • Typical Weight: 73 lbs.
  • Rear Seal Diameter: 2.630" - 2.635"
  • Snout Diameter: 1.6"
  • Flywheel Bolts: 6
  • Pilot Bore Diameter: 1.094"

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