P puffy New member Dec 7, 2010 #1 1969-350 pontiac engine. Looks like it's coming from behind water pump, gasket? looking for clues. Have tightened down water pump as much as I dare, don't want to damage existing gasket.
1969-350 pontiac engine. Looks like it's coming from behind water pump, gasket? looking for clues. Have tightened down water pump as much as I dare, don't want to damage existing gasket.
