Mike, yes they are the Tony Branda covers. I was concerned with the height problem that Rob mentioned, although several guy's on CC said they would fit the Ford Crate 460 with aluminum heads without the spacer, but I opted for taller valve covers that I found at:
http://performanceunlimited.com/cobravalley/
also... PriceMotorsports.com also sells Tall Aluminum 460 covers
Height difference between Ford Racing and Performance Unlimited
Tony