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MAN-190170 PART NUMBER
Manley 190170 4340 Forged Steel Crankshaft - Big Block Chevy 454$1,115.31
Big Block Chevy 454, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2 Piece Rear Seal, 64-66lbs Learn More -
MAN-190140 PART NUMBER
Manley 190140 4340 Forged Steel Crankshaft$1,115.31
Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2 Piece Rear Seal, 64-66lbs Learn More -
MAN-190250 PART NUMBER
Manley 190250 4340 Forged Steel Crankshaft$1,115.31
Big Block Chevy, 4.375 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2 Piece Rear Seal, 64-66lbs Learn More -
MAN-190290 PART NUMBER
Manley 190290 4340 Forged Steel Crankshaft$1,183.83
Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2 Piece Rear Seal, with center counterweights, 74-76lbs Learn More -
MAN-190320 PART NUMBER
Manley 190320 4340 Forged Steel Crankshaft$1,183.83
Big Block Chevy, 4.375 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, 2 Piece Rear Seal, with center counterweights, 74-76lbs Learn More -
MAN-190220 PART NUMBER
Manley 190220 4340 Forged Steel Crankshaft$1,183.83
Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, 2 Piece Rear Seal, with center counterweights, 74-76lbs Learn More -
MAN-190280 PART NUMBER
Manley 190280 4340 Forged Steel Crankshaft$1,183.83
Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, 2 Piece Rear Seal, with center counterweights, 74-76lbs Learn More