I'll be able to post photos tomorrow. One thing I noticed is that the fixed yokes on the shaft are not parallel. On the web, I see that potentially, this is called "out of phase" I had heard from a former drag racer friend, that slightly out of parallel is actually preferred. This may have something to do with the shaft with a Hardy-Spicer joint not running at constant speed. At this point, I am totally out of my league, like a graduate student to a 1st grade kid, so I would love to understand the theory. Perhaps some of the racers might have a better understanding of angles etc.
Erich in Seattle
Erich in Seattle