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Eagle Part # EAG434742506560

Eagle Chevrolet LS2 58T 4.250in Stroke 58 Tooth Reluctor Forged 4340 Steel Crank Crankshaft - 434742506560

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Before you order

Canadian since 2005 Questions? Email sales@raptorracing.com

Eagle forged 4340 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface, & micropolished to < 2 ra. Intended for the most demanding applications. Includes 58 tooth reluctor.

  • Material: forged 4340 steel
  • Intended Balance: internal
  • Target Bobweight: 1800g
  • Stroke: 4.250"
  • Rod Journal: 2.1"
  • Rod Journal Width: 1.900"
  • Main Journals: 2.559"
  • Minimum Rod Length: 6.125"
  • Typical Weight: 55 lbs.
  • Snout Diameter: 1.48"
  • Flywheel Bolts: 6
  • Reluctor: 58 tooth

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