WCP Callies Billet Duramax Crankshaft (Internally Balanced)
$4,900.00
$4,764.00
Description
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