Standard Features • Average Weight for 4.000 in. Stroke Balanced to 1785g Bob. = 47 lbs. • 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 * Extended Length Post for LS7 Type Front Assembly * Custom Reluctor Hub Machining or Removal * 24 or 58 Tooth Billet Reluctors Installed
Callies – Magnum Crankshaft 3.622″ Stroke Wet Sump 58x Reluctor Gen V LT (5TH31W-MG-58)
$3,549.00
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- Additional Post Keyways, Custom Post Drilling
- Custom Flange Bolt & Dowel Drilling
- 2.100, 2.000, 1.888 and 1.825 Rod Journal Diameters
- Extended Length Post for LS7 Type Front Assembly
- Custom Reluctor Hub Machining or Removal
- 58 Tooth Billet Reluctors Installed
Ships from manufacturer
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