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 Post subject: electrical start
PostPosted: Thu May 05, 2011 1:55 pm 
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2 BBL ''SuperSix''

Joined: Sun Jan 23, 2011 8:51 pm
Posts: 18
Car Model:
ok got a problem i have a new battery and i have plenty of power to start with. now im just getting no spark although my coil is brand new with new plug wires and yet no fire i believe its the resistor but not sure... help please!!! :x


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 Post subject:
PostPosted: Thu May 05, 2011 2:59 pm 
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SL6 Racer & Moderator
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Joined: Sat Oct 19, 2002 12:06 pm
Posts: 8712
Location: Silver Springs, Fl.
Car Model:
Do you have points ign, or electronic?

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 Post subject:
PostPosted: Thu May 05, 2011 6:19 pm 
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EFI Slant 6
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Joined: Mon Aug 24, 2009 5:19 pm
Posts: 310
Location: New Hampshire
Car Model:
Your ignition switch bypasses the resistor on "start". If the resistor was bad it would "start" but not "run". We need to know what ignition you have-points or electronic.

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50 chrysler,54 Plymouth, 64 Valiant conv 4 speed, 66 Valiant V8 wagon, 70 Challenger R/T 440+6 conv 4 speed,80 Colt, 98 Neon ACR,84 Honda V45 Magna
Taking care of 57 300C conv,48 T&C conv. Missing my 67 GTX and 36 Ply coupe


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 Post subject:
PostPosted: Thu May 05, 2011 7:47 pm 
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2 BBL ''SuperSix''

Joined: Sun Jan 23, 2011 8:51 pm
Posts: 18
Car Model:
points and it cranks and get juice too the coil when key on but not sure otherwise.


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 Post subject:
PostPosted: Thu May 05, 2011 8:19 pm 
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EFI Slant 6
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Joined: Mon Aug 24, 2009 5:19 pm
Posts: 310
Location: New Hampshire
Car Model:
If you unplug the center wire from the dist cap and hold it 1/8" from the block do you get a spark when some one cranks the engine over?

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50 chrysler,54 Plymouth, 64 Valiant conv 4 speed, 66 Valiant V8 wagon, 70 Challenger R/T 440+6 conv 4 speed,80 Colt, 98 Neon ACR,84 Honda V45 Magna
Taking care of 57 300C conv,48 T&C conv. Missing my 67 GTX and 36 Ply coupe


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 Post subject:
PostPosted: Thu May 05, 2011 9:34 pm 
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Site Admin
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Joined: Sat Oct 12, 2002 12:57 am
Posts: 1386
Location: Grass Valley, Ca.
Car Model: '63 Dodge Dart GT Convertible
Check the power to the coil with a meter or test light. One side should be about 12v, the other side will be about 12v when the points are open and 0v when the points are closed.

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 Post subject:
PostPosted: Fri May 06, 2011 3:44 am 
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Turbo EFI
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Joined: Tue Feb 22, 2005 5:35 pm
Posts: 1044
Location: Maine
Car Model:
Chuck's test is the right way to go. Use a light or an analog meter (not a digital one) to see the change as the points open and close.

Remember, just because the coil is new doesn't mean it's good (though usually it is).

- Mac


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 Post subject:
PostPosted: Fri May 06, 2011 9:51 am 
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Site Admin
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Joined: Sat Oct 12, 2002 12:57 am
Posts: 1386
Location: Grass Valley, Ca.
Car Model: '63 Dodge Dart GT Convertible
As Mac pointed out, if you crank the motor with an analog meter or a light hooked up to the points (distributor) side of the coil, you can watch the voltage change on the meter or see the light flash on the test light if all is well.

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Chuck Rivers, Webmaster
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