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Manley Forged 4340 Crankshaft 4.6 3.750" Stroke

Manley Forged 4340 Crankshaft 4.6 3.750" Stroke

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Product Code: MAN190360

4.6L MODULAR CRANKSHAFTS
Manley is proud to introduce the latest additions to our popular line of high quality crankshafts aimed directly at our Ford Modular customer base. Engine builders can now "bullet-proof" their Ford Modular bottom ends with complete Manley rotating assemblies. These new cranks are the perfect compliment to our proven H-Beam and I-Beam connecting rods and Platinum Series pistons!

  • 4340 material forgings
  • Multi-step heat treatment process and nitrided for added strength
  • Stress relieved, shot peened and 100% magnafluxed
  • Micro polished large radius journals (narrowed rod bearings required)
  • Lightened rod journals for weight reduction
  • Counterweights fully profiled
Part No.StrokeMinimum
Rod Length
Main Journal
Diameter
Rod Journal
Diameter
Bobweight
(grams)
Total Weight
(lbs.)
1903603.750"5.850"2.65722.000"unbalanced51-53







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