Does anyone know where I can get my orginal water pump rebuilt, thats good and can turn it around in a timely matter? I would like to keep the correct casting numbers on my engine. Thanks

Try www.customwaterpumps.com (http://www.customwaterpumps.com) they just did mine and were pretty quick and reasonable.

I have also used custom water pumps and was very happy with there work, they can also install a higher volume impeller if you like.

There"s a guy in NY does nice work and rebuilds to factory spec if that's what you want.
Name & address in this thread http://www.chevelles.com/forums/showthread.php?t=162712

questions like this one will get tons of results with the search function