This isn't exactly boat related, but I didn't want to put it in the bilge.
I have a 5.7 litre Chevrolet engine. The heater return hose connects into the top of the intake manifold. The connection is basically a 1/2" pipe nipple. It corroded and broke off essentially flush with the top of the manifold. Any ideas on how to get the remainder of the nipple out of the manifold?
Since the nipple corrorded and broke off, I doubt if the remaining piece is all too solid.
I have been working on this engine for weeks and I finally got it running and this happened. I sure hope there is a way out other than replacing the manifold.