crank vent tube

Man,  this list is amazing.  I opened the mail to find a few posts incorrectly
forgetting about the tappet chest cover vent tube and marveled at the thought
that I might actually have the right answer first.  So I set about composing a
reply that described the tube, sent it off, rechecked my mail and found
several correct answers had arrived in the time it took me to write a few
sentences.

Glen