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:  3.480"
  • Rod Length:  5.700
  • Rod Pin:  2.100
  • Main: 308 Holden Chev Seal
  • Internal Balance

More From This Category

Nitto Crankshaft for Subaru EJ25, 2.7L, 83.0MM Stroke, set

Nitto Crankshaft for Subaru EJ25, 2.7L, 83.0MM Stroke, set

$3,400.00

MANLEY Crankshaft, Forged 4340 Steel, 3.622 in. Stroke, Lightweight, 58 Tooth, Reluctor, Each

MANLEY Crankshaft, Forged 4340 Steel, 3.622 in. Stroke, Lightweight, 58 Tooth, Reluctor, Each

$1,937.16