Where are the two sensors for monitoring the engine temperature and the coolant sensor located on a 1986 Nissan 300ZX?

The Cylinder Head Temp Sensor is located in the front to the right of the Thermostat Housing. I ground down a 3/8 drive 19MM deep socket to 1/1/2 inches to get it out. It takes time to get out but it works. Use a 3/8 extension to loosen it then work it out with your fingers. Remove the Fan Shroud and the Idler Pully bracket first. The Coolant Sensor is to the right of the Distributor.