Poor SVO. Was it wrecked? Front bumper kinda looks messed up in the one pic. Say, you could always gank the calipers off the SVO, they're the 73mm ones, at the very least you could sell them on ebay and make a few bucks if you can get them cheap.
Also- I wouldn't pay $600 for that piece-a-**** TC. I bought a running '84 in better shape than that for $150.