Kinsler (local) can make me a throttle plate real quick and cheap. Forgot that they do that sort of thing.
I also came across this old thread about my 62mm TPS problems, and noticed the reason my plate can move up and down so easily, that metal ring that's supposed to restrict vertical movement is messed up.
http://www.j-body.org/forums/read.php?f=2&t=426786&a=1