SCAT’s 4340 standard weight crankshafts will give you strength and reliability to dominate the competition. With SCAT’s premium non-twist forgings, machined to exact specifications big and reliable cubic inches can be made.

 
  • Designed & engineered at SCAT

  • Precision ground & micro polished

  • Heat treated & ion nitrided

  • Straight shot & chamfered oil holes

  • Lightening holes & large radii on all journals

Specs

  • Stroke:  4.125"
  • Rod Length:  6.700''
  • Rod Pin:  2.200''
  • Main:  Ford FE
  • Internal Balance

More From This Category

SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, F43 Lightweight, 3.335 in. Stroke, For Chevrolet Small Block, Each

SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, F43 Lightweight, 3.335 in. Stroke, For Chevrolet Small Block, Each

$1,875.26

SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, Superlight, 4.000 in. Stroke, Holden Small Block, Each

SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, Superlight, 4.000 in. Stroke, Holden Small Block, Each

$3,127.95

SCAT Crankshaft, Neutral Balanced, Forged 4340 Steel, Counterweight, 4 in. Stroke, For Ford Replacemet 1908-1927, Each

SCAT Crankshaft, Neutral Balanced, Forged 4340 Steel, Counterweight, 4 in. Stroke, For Ford Replacemet 1908-1927, Each

$3,551.01

SCAT Crankshaft, Forged 4340 Steel, For Chrysler Width, 4.25, 6.7, 2.2, 73

SCAT Crankshaft, Forged 4340 Steel, For Chrysler Width, 4.25, 6.7, 2.2, 73

$2,862.55

SCAT Crankshaft, Internal Balanced, 1-Piece, 2-Piece, Forged 4340 Steel, Pro Series Lightweight, 2.870 in. Stroke, For Ford Small Block, Each

SCAT Crankshaft, Internal Balanced, 1-Piece, 2-Piece, Forged 4340 Steel, Pro Series Lightweight, 2.870 in. Stroke, For Ford Small Block, Each

$3,096.15