NSX 3.0 Head Gasket or Head Layout

[car2n]

Hi, I have a special project that involves 3.0 and 2.7 Acura/Honda engines, I'm in the need of a useless head gasket from the 3.0 to do a compare research on both engines I had try to purchase or donated HG but with no luck, wonder if anyone has one that can I purchase or maybe someone with access to disassemble heads would trace the head layout and send it to me, I will pay for shipping and handling, please help I thank you in advance.