The oil pressure sending unit on a 302 Ford is located on the block of the engine. It screws into the block and the sending unit goes on the end.
The oil pressure sending unit on a 302 Ford is slightly above and to the left of the oil filter. I find it is easier to replace with the oil filter out.
behind the oil filter
It is located directly above the oil filter.
Directly under the oil filter with a wire hooked to it. Then the wire hooks to the wire harness with another connector.
fords don't have a 350 the 350 is a Chevy motor
If the car has a 3.1 or a 2.8, the sensor is located right next to the oil filter, to the right about 1 inch.
The oil pressure switch is directly behind the carburator. Between the distributor and the carb.
Its on the driver side of the motor, next to the oil filter. Should have 1 (green I believe) wire hooked onto the top.
idle air control motor where is it located
The starter motor is located below the intake and throutal body.
Should be on the firewall.
In the fuel tank on the sending unit.