I haven't made it to my storage unit. Unless I discover a check valve or delay valve (orifice) at a later date, this is the final product. Thanks to all who assisted, it made the task much much easier. We're a hell of a team.
I have also drawn-up two other similar schematics for 1971 and 1972 Panteras. If anyone who is familiar with those years, or owns a 1971 or 1972 Pantera with intact emissions plumbing, wishes to proof them, please PM me and I'll pass them along.