Callies Billet Duramax Crankshaft (Internally Balanced)
Callies Billet Duramax Crankshaft (Internally Balanced)
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Narrowed Rod Journals For Added Crankshaft Strength - Machined from triple heat treated 4330v steel
- Dual Damper Keyways
- OEM 3.900 Stroke
- WCP Rods require no modification for the Callies Crank
- WCP Rods are machined specifically for the narrowed Rod Journal
- Must have Bob Wights to balance crank
- Callies Crank built to WCP Specs
- Rods Must be Narrowed if using a factory replacement rod
Regular price
$4,746.00 USD
Regular price
Sale price
$4,746.00 USD
Unit price
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