Gauge install questions

[Rob94GT]

I trying to install an electrical oil pressure gauge and i am having problems finding out where the stock oil pressure sender is located. Does anyone know where that is?
Also I just want to confirm that to install an air/fuel ratio gauge that on a 94 the grey light blue wire from the right side o2 sensor is the one i am to tap into, right.

 

[SorsCode]

a/f question i don't know.. the oil sending unit is on the right side of the motor right behind the water/timing cover...

 

[Kretz5.0]

Also I just want to confirm that to install an air/fuel ratio gauge that on a 94 the grey light blue wire from the right side o2 sensor is the one i am to tap into, right.

I got this link off here some where its a good idea, to read the left and the right bank.


http://neptune.spacebears.com/cars/stories/scagauge.html

 

[94GTLaserRC]

Look right by the oil filter...it's a little dirty brassy cylindery thingy!
RC