Weird vent in engine bay?
12-25-2016, 03:30 PM
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Location: Bangor, Maine
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Car: 1985 Pontiac Trans Am WS6
Engine: 360ci sbc
Transmission: T-5 non-WC
Axle/Gears: 3.23
Weird vent in engine bay?
Hey y'all, my name is Joe and I have a 1985 Pontiac Trans Am. I'm fairly certain that the previous owner might have been a crack fiend because the wiring in this car had been fairly butchered, at least from what I could see. I know there was an aftermarket alarm system in the car, and while cleaning up the engine bay, there was something that struck me as odd. I don't know if it's some sort of egr piece or not, it looks like a really bulky microphone. If you could tell me what it does and if it's important I would really appreciate it. Thanks,
Joe
12-25-2016, 03:57 PM
#2
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Re: Weird vent in engine bay?
that is a rotary siren for a very "old skool" car alarm 
