How much oil should my Six be leaking?

Thanks for the tips and advice, everyone. If a quart every 5,000 miles could be considered normal, then, yeah, I'd figure it's losing a much higher than normal amount of oil.

After crawling under the car with a torch, I can pretty certainly say it's coming from the head gasket, since there's oil coming all the way down the side of the block starting at the head.

The tranny's leaking quite a bit, too, but it's all over the underside, so I'm not sure where the source is. It's mostly around the pan, though.

Will hunt down the other FABO threads on these sorts of fixes, now. But thanks again for the help!