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CRANKSHAFT,4340,CHEVY 454,4.250" STROKE

CRANKSHAFT,4340,CHEVY 454,4.250" STROKE

PCE 4019

$593.74
$593.74
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  • CHEVY 454, 4340 FORGED STEEL CRANKSHAFT
  • SPECS:
    *MAIN JOURNAL: 2.749"
    *ROD JOURNAL: 2.2"
    *STROKE: 4.250"
    *ROD LENGTH: OEM
  • THIS PREMIUM STEEL CRANKSHAFT HAS EXCEPTIONAL STRENGTH & UNSURPASSED QUALITY
  • FORGINGS HAVE BEEN PUT THROUGH A MULTI-STEP, HEAT-TREATING PROCESS TO PROVIDE ADDITIONAL CORE STRENGTH
  • HAS A TENSILE STRENGTH OF 145,000 PSI
  • ROD & MAIN JOURNAL SURFACES ARE HARDENED FOR SUPERIOR WEAR RESISTANCE
  • 100% X-RAYED, STRESS RELIEVED, & SHOT-PEENED
  • FEATURING CROSS-DRILLED & CHAMFERED OIL HOLES FOR IMPROVED OILING
    • 4340 Forged Steel Crankshafts