I have some '32-'36 cast iron 21 stud heads (water pump in head type heads). Some for flat top pistons and some for dome top pistons. What exactly are you looking for? Shipping even as close as VA would probably be expensive.
Have a set, NOS, cast iron heads with 36 part nos. on them. They are for domed pistons. They have been well-cared for, inside storage, always. $150. the pair plus shipping from So. Cal. Elmer Swift. Call 805-646-6440 or 805-458-0128.
The good news: I have a pair of iron heads with mountings for water pumps. Heads have been magna-fluxed, sandblasted, painted Ford dark green. All threads good. $100 for the pair. The bad news: One head is for flat topped pistons, one is for domed top pistons. Apparently had been run that way on an engine with flat topped pistons. They're good heads if you can use them. Located in North-Central Indiana.