Peter,
those Campagnolo cranks look pretty bad in the archive because all those Campagnolo riders SURVIVED their crank failures. To the best of my knowledge, ALL those Zeus riders (every last one of them!) who experienced crank failures died immediately ... Thus the cranks seem reliable because there was nobody left to tell horror stories in the archives ... :-) :-)
Mike Levy, he must have been riding a Nervar crank and just didn't notice when he instaled the arms ...
- Don Gillies San Diego, CA, USA
P.S. YAPADWCA - Yet Another Posting About Drawing Wrong Conclusions from the Archives!