Engine cranks but does not start

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  #11  
Old 06-01-2010, 05:02 PM
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So you don't have battery power going to the coil/distributor?
Can you post a picture so we know what type of ignition we're looking at?
 
  #12  
Old 06-02-2010, 12:46 AM
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It now sparks but it won't start because the timing is slightly off and it is backfiring out of the carb, and shooting flames.
How do i solve this?
I have a standard distibutor with the coil that sits on top of the distributor cap, and i have a 4 barrel quadrajet.
 
  #13  
Old 06-02-2010, 07:06 AM
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Not sure if this will help, just click on the pic and it will enlarge.

http://www.nastyz28.com/camaro/wire/78w-eng.jpg
 
  #14  
Old 06-02-2010, 11:00 AM
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Originally Posted by 78camarodude350
It now sparks but it won't start because the timing is slightly off and it is backfiring out of the carb, and shooting flames.
How do i solve this?
I have a standard distibutor with the coil that sits on top of the distributor cap, and i have a 4 barrel quadrajet.
While someone else is trying to start the engine, turn the distributor counter-clockwise to advance the timing and see if it will start. If that makes it worse, try turning the distributor clockwise. You can do it yourself by turning the distributor a little and trying to start again, but it takes longer. It sounds like you're close, just not quite in the right spot.
 

Last edited by Camaro 69; 06-02-2010 at 11:03 AM.
  #15  
Old 06-02-2010, 11:29 AM
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and check your plug wires to make sure you have them going to the right places.
 
  #16  
Old 06-02-2010, 08:43 PM
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Just in case

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  #17  
Old 06-02-2010, 09:15 PM
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me and my friend have tried turning the distributor multiple times both ways, the plugs are in right,just checked them. So now i am going to rebuild the carb see if something is clogged or stuck and clean out the fuel lines.
 
  #18  
Old 06-02-2010, 09:58 PM
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did you by chance take the distributor out?
 
  #19  
Old 06-03-2010, 08:38 AM
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Originally Posted by craby
did you by chance take the distributor out?
if you did maybe you didn't get top dead centre when you put it back on?
 
  #20  
Old 06-03-2010, 09:59 AM
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^ That's what craby was hinting at. The distributor may have been put in at tdc #1, but not on the compression stroke.
It's quite possible that it's out 180 degrees.

How to find tdc #1 cylinder compression stroke, & wiring sequence: http://www.youtube.com/watch?v=3ixfD...eature=related
How to install the distributor: http://www.youtube.com/watch?v=YdIGZ...eature=related
 

Last edited by Camaro 69; 06-03-2010 at 10:04 AM.


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