If this was a plug and play upgrade, I would say it could help you a lot. Alti-Vec does help with many OS X functions. However, in many things it does not, and you would only gain 100 mhz.
I concur with the others that your best bet it to sell the current machine, pick up a refurb or used eMac. You get a nicer screen, better optical drive, better video, faster chip for slightly more money.
The idea of a hack job upgrade is never a great idea. I am sure it works fine, but you are in a bind if it does not. I did a similar update to an old Mac Plus back in the day and it was a nightmare.
http://www.smalldog.com and many others have a good inventory of used eMacs and check the Apple store under specials.
shmengie said:
hi.
i'm thinking of doing this
upgrade so i can upgrade to osx. anyone have any experience with this company or input on whether it's even worth it? (i know i can run osx on a g3, but i've been having problems installing.)
thx.