CHEVROLET SMALL BLOCK BILLET CRANKSHAFTS


  • • Manufactured from 4340 Precision Billet Steel
  • • Rod journals are drilled for weight reduction
  • • Dual Passage – Straight through oil feeding
  • • Solid counterweights aimed for maximum durability
  • • Nitride process for hardening
  • • Multi-stage Heat Treatment
  • • Sonic tested and X-rayed to ensure a reliable end product
  • • Full CNC machining
  • • Magna-fluxing for flawless surface finish
  • • Heat treatment for superior wear resistance
  • • Micro-polishing for longer bearing life
  • • Shot peening for improved fatigue resistance
  • • Crankshaft is fully balanced @ 1gr +/- 0.1