I had a freshly rebuilt 235 which you couldn't tell was running at idle, but vibrated noticeably while driving. I was ready to ring the neck of my machinist for "balancing" my crankshaft, when for giggles, I checked my brand new motor mounts and apparently the "mechanic" who installed it forgot to tighten the bolts on the rear mounts! This "mechanic" is an opinionated, know-it-all, self-loathing, drug addicted (tobacco products), old, bald, but not as fat as he used to be, idiot sometimes. He talks to himself unintelligibly and spends to much time on truck forum sites...
Carl

1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission