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 Small Block Chevy and V-6 Engine Crankshafts
  • Made from High-Quality Steel
  • Black-Oxide Finish
  • Drive: Bolt 12mm, Nut 1.125"
  • PROFORM Parts Brand Product
  • Sold Individually
  • More From This Category

    Wilwood Rotor, 0.81 Width, 11 in. Dia, 6 x 6.25 in. Bolt Circle, Iron, 30 V, Plain Face, Plain, Each

    Wilwood Rotor, 0.81 Width, 11 in. Dia, 6 x 6.25 in. Bolt Circle, Iron, 30 V, Plain Face, Plain, Each

    $174.51

    Autometer Extension Cable, 8Ft., For Remote Mounting Playback Tach Keypad Controls, Accessories

    Autometer Extension Cable, 8Ft., For Remote Mounting Playback Tach Keypad Controls, Accessories

    $90.86

    Connecting Rod Bearing Set

    Connecting Rod Bearing Set

    $71.19