Are your rocker panels ok? With all that rust it would seem impossible for the rockers to be unaffected,
Actually they are great except some surface rust where the firewall connected. I will sandblast that away and primer it. I do have to replace a portion of the inner rocker cowl support that was behind the outer cowl panel on the driver side.
Are you considering building a cart to put the body on?
I'm toying with it. I follow the threads on camaros.net for a lot of bodywork tips and they have some good plans out there. Steel tubing is expensive around here and last time I priced it out it would cost over $500 for materials. I can purchase a pre-built rotisserie for $1100 (which would be REALLY handy).
Got some plans...see attached
Note: your 2nd hidden vin is (was) stamped on the RH outer cowl beside the hole for the fan. You might want to keep that.
Mine had hidden VIN's stamped on both sides. I documented the removal and will store them with the title.