This heavy duty crankshaft turning nut easily installs through the harmonic balancer and into the end of the crankshaft with the included grade 8 bolt. Once that's done, your balancer is held securely, and you have turning nut that is ready to rotate whenever necessary.

Features:
Heavy-Duty Model
  • Fits Big Block Chevy Engine Crankshafts
  • Made from High-Quality Steel
  • Black-Oxide Finish
  • Drive: Bolt 14mm, Nut 1.125"
  • PROFORM Parts Brand Product
  • Sold Individually
  • More From This Category

    DBA Street Series Brake Hose, For Toyota, Kit

    DBA Street Series Brake Hose, For Toyota, Kit

    $34.34

    QA1 C Series 2 Piece Carbon Rod End, 3/16in. Bore, 1/4in.-28 RH Female Thread

    QA1 C Series 2 Piece Carbon Rod End, 3/16in. Bore, 1/4in.-28 RH Female Thread

    $10.08