what is an efe
02-11-2004, 05:01 PM
#1
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Car: 95 thunderbird(it was free) and i am trying to get my 87 camaro running
Engine: 305
Transmission: turbo 350
what is an efe
hey does any one know where the efe plugs into on a 87 camaro i know it plugs into the efe tvs but what the hell is that. where is it and what does it look like
02-12-2004, 03:11 PM
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Car: 1983 G20 Van
Engine: 305 4bbl
Transmission: Possesed 700r4
It is a thermal vacuum switch. Usually black in color on either the thermostat housing or intake manifold coolant passage. It should have a place for about 4 vacuum lines. My 1983 has 2 of them. One hose should go to manifold vacuum and the other to the actuator on the exhaust manifold.
03-06-2004, 03:36 PM
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Car: 1984 trans am
Engine: 305 ho v8 stock
Transmission: 700r4
i have a 84 trans am do you have any pics of where the 2 vaccum lines come from? the guy i bought the car from broke that switch and i cant find the lines to fix it. thanks
phil
phil
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