[Excaliber]

If those are the original T-Bolt heads they are High Rise. VERY cool, very rare. Sometimes referred to as the "Tall and Terrible" heads because of the extra large ports. They were banned by NASCAR in 1965, so Ford went to medium riser heads. Not to mention the matching alloy 2X4 intake. I've seen that intake sell for as much as $1500 by itself, IF you can even find one!

If there not high rise, they were replaced with other heads at some point in the cars history. My high rise heads came off a T-Bolt and there date coded 1964 (and intake).