CLeger67

OK, I did the tone ring mod and I have question. First the noise level seems to be cut by about 1/2, truck sounds quieter. From a dead stop, normal in town driving is smoother, I'm not sure about any extra power just yet. I just made a short drive and the onlything that worried me was at slower speeds, it seemed to make a "put put" sound. Is that a result of too much timing advance and can anything bad come from this. So far it seems to be an improvment, well worth the hour.