Grinding valve stem to adjust lash? | The HobbyMachinist
Jul 28, 2019· Grinding valve stem to adjust lash? Thread starter Walt; Start date Apr 4, 2014 [3] ... The old valve grinding machines used a clamp which rotated the clamped valve across the side of the stone. My bench grinder has round bars that hold the rests in front of the grind wheel. It would be easy to fashion a fixture that clamped to this round bar ...