Per my wiring diagrams:
Deluxe has a Speedo, Tach, Temp gauge, Fuel gauge. For the lights, it has Oil Pressure Warning lamp, Alt Warning lamp, and Dual Brake Warning lamp.
Std dash has Speedo, Ammeter, Fuel gauge, Oil Pressure gauge, Temp gauge. Dual Brake Warning lamp only.
Optional dash mounted were Belts lamp, Park lamp.
As far as I know, all Mach 1's had Deluxe dashes? Neither a deluxe or std cluster has both an Oil Pressure gauge and Oil Pressure Warning lamp.