For someone looking for original parts, I have 1972 XR7 351C heads and intake manifold.
Open chamber heads, original, low mileage, ready to bolt on and go, $130 each
Intake manifold, never been milled, excellent condition, $100
Greg
I have no need for them, but it may help knowing if there 2V or 4V?
The heads are 2V, street application.
Buyer would take care of the shipping costs.
I am in CA, with gpgoldbach@gmail.com as contact.