[DeTomaso] SAE or Metric?

[Garth Rodericks]

Are the holes/nuts on the little panel that mounts the coil, starter solenoid, and ballast resistor on the firewall SAE or metric?

I'm ready to mount up the coil and starter solenoid and and need to clean up the holes with a tap since the threads have some powder coating in them, and I'd like to use the right tap.

Thanks!
Garth
#4033 - The Banzai Runner