I have a VX trans I would be willing to part with. Got it as part of a swap I bought, but I had another transmission built already. If you're still in the market, I've got one. Haven't driven on it, but the guy who sold it to me was the only owner and got rear-ended at 150k miles which totaled the car.
I'm near Ann Arbor, MI, so it's a bit of a trek, but if you're willing to drive, I'm willing to sell.