Thanks for the wick info, I was pretty sure there was never a wick or
cover in or on the oil cap from the amount of dirt and crud I found
in there. Another option I have is to drill and tap a drip type
oiler in the bearing cap. I thought this might be the best soultion
if I could find a small brass one with shut-off and sight glass. The
bearing oil cap holes are 5/16.