Here is a small collection of buildsheets. Hopefully these help someone for comparable data or for a specific code
someone is looking for.
1972 Trans Am HO
1973 Super Duty Trans Am Buildsheet
1977 Trans Am
1979 10th Anniversary Trans Am
1978 Trans Am from Hitman's Trans Am
1979 Trans Am
1973 Firebird
1981 Trans Am
1978 Formula
1978 Trans Am