hello chiphead. i have read most of your posts and replies about the distributor troubles. you get the award for having the most patience from this gallery! anyways, i had some coolant showing up at the head gasket line on my 235 like yours is , and it turned out to be a small leak at the water pump and the coolant was making a small stream along the gasket line of the head,[the pump bolts were not tight]. i hope your sighting is something this simple. good luck.
