84 z28 5.0 need a lil more help

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Jun 25, 2015 | 10:54 AM
  #1  
So i did my tune up on my "new" old ride it's not running too bad did a pretty good tune up and deleted the air system but there's still a few unidentifiable parts , so there's what seems to be a vac line right on top of the intake manifold between carb n distrubutor. Pic will be attached it was previously plugged idk what it is or what to do with it , also some sort of T shaped hose from the canister to the carb but not connected , pics will be attached if anyone can just recognize what I'm talkin about n let me know if they can all be plugged or not that'd be great thanks









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Jun 25, 2015 | 12:44 PM
  #2  
Re: 84 z28 5.0 need a lil more help
Several Of Those Hose's Go To The Canister Control Valve,Which I See You No Longer Have.
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Jun 25, 2015 | 01:16 PM
  #3  
Re: 84 z28 5.0 need a lil more help
I need to know what that hose is that's threaded into the manifold right in front of the distrubutor last pic
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Jun 25, 2015 | 07:28 PM
  #4  
Re: 84 z28 5.0 need a lil more help
Also found this wire plugged in somewhere under ps header anyone recognize this sensor or wire ?



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Jun 25, 2015 | 07:49 PM
  #5  
Re: 84 z28 5.0 need a lil more help
I think the last pic is the fan switch plug.
It attaches to the switch in the passenger head between 6/8.

Is this a l69 car? The Lg4's I thought had a mechanical fan.

There are some good pics here.

https://www.thirdgen.org/forums/carb...l69-5-0-a.html
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Jun 26, 2015 | 01:37 AM
  #6  
Re: 84 z28 5.0 need a lil more help
that last picture is the fan switch connector. It tells the fan when to turn on.

The Hose you posted a picture of goes to the cannister control valve, the charcoal cannister and PCV valve.

do a search on the site here for vacuum diagrams, that should point you in the right direction.
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Jun 26, 2015 | 05:21 PM
  #7  
Re: 84 z28 5.0 need a lil more help
So I just krimped the wire back together can anyone tell me if I got it plugged in the right place in the block. ?? It went right in
Quote:
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Jun 26, 2015 | 05:26 PM
  #8  
Re: 84 z28 5.0 need a lil more help
Quote: So I just krimped the wire back together can anyone tell me if I got it plugged in the right place in the block. ?? It went right in
Yup. That's it.
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