Callies Magnum Crankshaft, 3.625" Stroke, Wet Sump, Gen V LT1, 8 Counterweight

CALLIES Callies
SKU #CAL-5TH-31W-MG
Callies Magnum Crankshaft, 3.625" Stroke, Wet Sump, Gen V LT1, 8 Counterweight
SKU CAL-5TH-31W-MG
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All Magnum cranks feature Callies Ultra-Case heat treatment. Each Magnum crank will have gun drilled mains and fully profiled counterweights, regardless of engine type.

Features:

  • Magnums are Sold Rough Balanced to 1700g Bob.
  • Gun Drilled Mains
  • All Rod Journals Lightened
  • Dual Linear Post Keyways
  • Stroke Availability from 2.600 in. to 4.500 in.
  • Heat Treatment = Perma Case Deep Nitride

  • Special Options:
  • Additional Post Keyways, Custom Post Drilling
  • Custom Flange Bolt & Dowel Drilling
  • 2.100, 2.000, 1.888 and 1.825 Rod Journal Diameters
  • Custom Reluctor Hub Machining or Removal
  • 58 Tooth Reluctor Installed as Standard
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