Techinspector, I called the guy you suggested and he referred me to another guy, who referred me to another guy, well, I ended up calling a total of 7 different people before I got someong that was able to help. It's a good thing I found him, cause my next call was going to have to be Switzerland. I was able to get exactly what I needed, and the pump is on it's way back to the customer. It's funny, that a vehicle that will end up being a $1M restoration has such a rather un-impressive part. This water pump looks like something that belongs on a washing machine. Anyway, thank you for the referral, I appreciate it. I only wish the problem was with the valve springs.