GM LS, 4340 forged steel, 3.622 Stroke, 2.559 Main Journal, 2.100 Rod Journal, 6.125" or Longer Rods, with 58T Reluctor Ring, Part #60836221.
Lunati crankshafts come with the reluctor un-installed. We can substitute a standard or billet 24x reluctor if you choose for an additional fee, and install it if you wish. Call to place your order if you require a reluctor swap!
All warranty questions, claims or otherwise should be directed toward the manufacturer, Lunati.
