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Crankshaft Options



5.7" 4340 Lightweight H-Beam, Chevrolet 250 Cid Straight 6, 3/8" Arp 2000 Bolts

EAGLE  |  Part# CRS-5700SLW-6


Out of Stock (call for ETA)

Important Torque to 43 ft-lbs, ARP moly lube ONLY!


Highlights:

  • bolts: 3/8" ARP 2000
  • material: forged 4340 steel
  • center to center length: 5.7"
  • pin size: 0.927"
  • pin end width: 1.06"
  • rod journal: 2"
  • housing bore: 2.125"
  • big end width: 1.028"
  • typical weight: 540g
  • bushed for full-floating piston pin
Prop 65 Warning

FORGED 4340 STEEL H-BEAM RODS - CHEVROLET 250 CID STRAIGHT 6

$666.99




Forged 4340 steel H-Beam lightweight connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set. For restricted competition use.



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  · Chevrolet » 250 CID STRAIGHT 6 » Connecting Rods » 4340 Forged Steel H-Beam