Callies SBF Magnum 8CW

Small Block Ford 4.125″ Stroke 351 Cleveland Callies 8CW Magnum Crank EFU71V-M2 / EFU74V-M2

$3,683.00 Each - Free Shipping

Callies Magnum crankshafts are one of the most durable competition crankshafts ever made. They offer exceptional wear and strength for high horsepower applications.

  • Premium Ultra Case Heat Treated SAE 4340 Steel
  • New Design 8 Counter Weight Forging
  • Main Journal Dia. 2.749″ 351 Cleveland
  • Rod Journal 2.100″ or 2.000″
  • Rod Length 6.200″
  • Stroke 4.125″
  • Enhanced rod oiling through the use of Main Bearing Oil Hole Lead-ins
  • Gun Drilled Mains
  • All Rod Journals Lightened
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StrokeMain JournalRod JournalRod LengthCallies PN
4.125″351C 2.749”2.100″6.200″EFU71V-M2*
4.125″351C 2.749”2.000″6.200″EFU74V-M2**

*Was EFU71T-MG
**Was EFU74T-MG

Rod Journal

2.000", 2.100"

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