Brake Lights Delay off

[AM.MSCL]

I got the 69 Firebird back into a driveable state and found that the Brake lights were still on after I turned off the car and got out. After about a minute they did shutoff. I did add a bit of wiring to the car for the Vintage Air, Electric Fan, Covan's Dash with Autometer Gauges, but I did nothing with the wiring in the trunk area of the car. I did replace the entire brake system from manual drums to Power assist Wilwood Disc and new lines.
The new serp belt kit from March has a one wire Altenator which required the remove of the external voltage regulator.
Everything else that uses the new electrical components works correctly. I have not turned on the VA A/C yet as I am taking it to get the vacuum and charge done later to day.
All the new grounds were tested to make sure they did have a path to ground and all stuff in the engine bay was ran to the battery.

Any ideas of what to look for?
thanks
Ray