Where is the mass air flow sensor on 1995 truck?

1995 Ford F-150, F-250, and F-350 trucks with a 5.0L or 5.8L engine do not have a mass air flow (MAF) sensor. Instead, they use a speed density system to measure the amount of air entering the engine. This system uses the manifold absolute pressure (MAP) sensor and the throttle position sensor to calculate the amount of air flowing into the engine.