Found a guy selling a 3vz for $150
http://www.mr2.com/forums/v6-swap-pa...vzfe-sale.html. It needs a new head gasket (which he has), intake, and accessories...so just needs a little TLC then it's good to go.
What do you guys think? The only thing that worries me is getting a hold of all the accessories and such and a wiring harness. But for a short block that's a pretty good deal.
Other option would be picking up a 3vz from a junk yard in Riverside that I know has one with 138k miles on it.