ignition problems- 96 camaro 3.8 ltr

Does anyone know what the resistance should be for coils on 96 3.8ltr? I have one that is going bad, but I need to figure out which one it is. thanks

Haynes says on 3800 engine primary resistance = 0.3 - 0.6 ohms, secondary = 5,000 - 6,500 ohms.