This is normally an easy fix, more than several times on a few of my vehicles, it is the clutch spring slightly bouncing. The first time it happened a number of years ago it almost drove me crazy. I'm much crazier now. Check it out. Doc

Last edited by Doc.Hall; 06/08/2020 2:25 PM. Reason: grammer

Currently making 1954 3100 better than new and Genetics