Who Wrote Thread About 6 V.S. 5 Blade W/P Impellers?

I need help finding the person who wrote the thread about 5 and 6 blade waterpump impellers. I did not copy the info, and need it now. Can anyone help me? There are questions I would like to ask. Thanks in advance.
Regards, John.

 

John,is this the thread you are refering to??

http://www.v8buick.com/showthread.php?t=76900

 

Here's another one-

http://www.v8buick.com/showthread.php?t=78159

 

Thank you Tom, thank you Marco.
Yes those were the posts I was looking for. Tom please email me, I might be able to switch impellers to a pump that will work, if yours wont. Let me know what you want for it.
Regards, John.