I'm in a C5 now, but I found this interesting. If it bolts directly to a C5 spindle, it should bolt to a F Body with track brackets.
They accept the 7416 pad shape.
These are directed at the "Hot Rod" crowd who run C5 suspensions, but should be better than a C5 stock caliper.
Sam Strano sells this setup.
http://www.stranoparts.com/partdetails.php...&ModelID=11