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Distributor pick up coil is missing?!

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Old Sep 15, 2018 | 01:35 PM
  #16  
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Originally Posted by Davon3598
So I’m getting closer and closer to my 77 f100 with a 351M/400 starting up my valve cover says 400 and 400 is also casted on my block so hopefully it is a 400.

351M/400 use the same engine block, the casting number is the same for both: D7TE-6015-A2B .. So neither has 351M or 400 cast on it.

DuraSpark electronic ignition introduced in 1974, but not all F100/350's have it until 1976.

1977: Ford introduced a new V8 distributor cap, it has male ends and an adapter below that the cap snaps onto.
 
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Old Sep 22, 2018 | 12:46 PM
  #17  
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Originally Posted by ford390gashog
Well it's not a stock distributor. Someone swapped it for a points distributor. Your points look burned.
People that do this stuff to these old trucks **** me off. At least put a note somewhere in the truck saying that you did it.
 
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Old Sep 22, 2018 | 03:14 PM
  #18  
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The easy solution to get it running is to replace the points. It's a about a $10-20 repair.

https://www.napaonline.com/en/search?q=N%3D5002600%2B5002800%2B200260180%2B10197 100%2B402603400%2B599999900%26Nty%3D1%26Ntk%3DKeyw ord%26Ntt%3DPoints&text=Points&isApplication=true& indices=API&referer=nol-veh-conds

Someone swapped in the points dist for a reason. So obviously there was an issues in the Duraspark set up.
If you are unsure on how to change or adjust the points there are lots of videos online on how to change and adjust points.

A gap 0.019" will get ya running. Gap ranged between 0.017-0.021" depending on year, so 0.019" will get it running.
Once the points are set up you up you can then worry about timing etc.
Is the emissions sticker still on the engines valve cover ?

Since engine condition is unknown I would do this to get the motor running to see what you have and to see if further investment is warranted.
No point in buying a new dist for an engine that may get replaced with something else.
And really since you have a good dist that will have a better ignition curve than the later duraspark units the easiest and cheapest solution is to swap in a Fast or pertronix unit I prefer the Fast unit which was the Old Crane Cams piece.
https://www.summitracing.com/int/par...ford/model/ltd




You will have no issues selling the points dist later on if you swap it out.
 
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Old Sep 22, 2018 | 07:00 PM
  #19  
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If the dist. was not removed or moved from when it ran last he should not need to mess with it but ..........
I did not look that close if burnt or not but could use a point file, doesn't everyone have one in the tool box? Can use fine sand paper to clean them up a little and check the gap to get it running.

Now you need to do a little checking.
With the points cleaned up do you have spark when the motor is cranking or turning over?
Is the new fuel pump pumping fuel to the carb and is the gas fresh? Maybe use a small gas can and along rubber hose to pull gas thru.
Was the gas fresh or old? If old that can make it hard to start & run. Don't add fresh gas to old gas it does not work, its still old gas.
If the gas was good the carb may need a rebuild if it would only run with foot on the pedal.

So we should have spark and fuel and if the spark happens at the right time and it cranks / turns over it should start.
Dave ----
 
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Old Sep 22, 2018 | 07:23 PM
  #20  
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Originally Posted by matthewq4b
The easy solution to get it running is to replace the points. It's a about a $10-20 repair.

https://www.napaonline.com/en/search...=nol-veh-conds

Someone swapped in the points dist for a reason. So obviously there was an issues in the Duraspark set up.
If you are unsure on how to change or adjust the points there are lots of videos online on how to change and adjust points.

A gap 0.019" will get ya running. Gap ranged between 0.017-0.021" depending on year, so 0.019" will get it running.
Once the points are set up you up you can then worry about timing etc.
Is the emissions sticker still on the engines valve cover ?

Since engine condition is unknown I would do this to get the motor running to see what you have and to see if further investment is warranted.
No point in buying a new dist for an engine that may get replaced with something else.
And really since you have a good dist that will have a better ignition curve than the later duraspark units the easiest and cheapest solution is to swap in a Fast or pertronix unit I prefer the Fast unit which was the Old Crane Cams piece.
https://www.summitracing.com/int/par...ford/model/ltd




You will have no issues selling the points dist later on if you swap it out.
yes the emissions sticker is still on there. I did not remove the distributor.. the only thing I did do was take the cap off and wires. I triple checked the wires to make sure the firing order was correct. I know it’s something that I did wrong because the engine would run with my foot on the gas but after I started taking stuff apart to do the head gasket install now it just cranks and cranks. I brought a new carb because my last one was leaking, the jets weren’t spraying fuel and the float bowl would not fill up with gas. I brought a new fuel filter and gas was getting to the carb but I think it was leaking right out of the carb.. Also I think I didn’t reinstall the intake manifold gasket very well so a huge vacuum loss maybe.. this might also explain why when I turned the crank pulley by hand I heard air pushing through. I never heard that before.
 
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