map or baro sensor on 89 5.0

[shelby2]

i was just wondering what sensor the 89 5.0 has, the baro or map. i recently swapped this setup into a 67 and don't know if the vent on the sensor is supposed to have a mainifold vacuum line on it. if someone knows or can find out if the mass air equipped 5.0's have a vacuum line on it or not i'd appreciate it. my car is running poorly right now and i am thinking it is either that or bad o2 sensors. thanks in advance.

[WADS56]

Are you talking about that box that is mounted on the firewall on mass air equiped cars? If so, on both of my mustangs there is no vacuum line hooked up to it, the only thing that pluges into it is a wiring harness.

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Blown 347 W/Canfield heads, solid roller cam, track times this spring mid 10's or bust

93lx 5.0 daily driver

[shelby2]

that's what i needed to know, thanks wads56.