A year and a half later, started to put Suzi's head back on.  
The locating dowels, are there two?  They seem to receivew the crankcase studs.  Since there are fiur studs, am I missing 2 dowels?
(The box with bags spearating out the botls, nuts etc bacame a home for rodents this past winter, so many nuts bolts etc were in one big pile.)  
Thanks in advance..

Thanks, two were still in the head, one receiving the right front (shortest stud,) the other on the left rear (for one of the medium length studs.)
Locating dowel seems a wrong term, more like a locating sleeve?  Hope I have the right critters in place.

Now I have the three larger copper washers, but the smaller one is AWOL.  I wonder if there is a small furry animal in the yard that can't resist a magnet.