Coolant leak at manifold stub
I just got the engine back together and in my Mustang last fall, got it running, then tucked it away for the winter. I was under it not long ago and found antifreeze under it. I tracked it down to the stub for the waterpump on the manifold. I have an Edelbrock Performer 390 and I had to install the stub when I bought it. I think I may have been to conservative with the silicone so as to not make a mess. Anyway, how do I get it out to seal it again? Or does someone have another way to seal it off?