The one machine being freed up is PPro class. Not quite ready for you. The only p2 class machine I have is a laptop..I suppose you could bolt it into the case if you had to.
I may have a mb/processor combo though, I can't remember if I saved the MB or not. I know I have 2 p2 processors. One is a 300. The other, a 266 IIRC.
I have some memory too. Again...no idea of what or how effective. If you don't come up with something pre 7/2...we can dig through the crawlspace and load you up.