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1976 dodge truck missing badly #1339457
11/22/12 11:29 AM
11/22/12 11:29 AM
Joined: Oct 2004
Posts: 480
Kentucky, USA
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derekeh Offline OP
mopar
derekeh  Offline OP
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Joined: Oct 2004
Posts: 480
Kentucky, USA
My dad has a 1976 dodge truck 360 automatic 2wd. Recently it started missing badly after the truck is warmed up. Occassionally it wont even start from a cold start but usually does and runs fine until warmed up. He has replaced all electronics (coil, ballast resistor, voltage regulator, electronic ignition, plugs, plug wires, etc) except for the wiring itself. Fuel pump, fuel filter and we swapped on a different carberator as well and the problem still exists. Any ideas as to what could be causing this problem? Thanks.

Re: 1976 dodge truck missing badly [Re: derekeh] #1339458
11/22/12 12:07 PM
11/22/12 12:07 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
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Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
Quote:

Any ideas as to what could be causing this problem?


Check dist pickup gap/ohms. EDIT seperate the bulkhead connectors & clean the brass terminals on each half. A small metal bristle brush will clean the male ones and a spare male terminal to clean the female ones.

Last edited by RapidRobert; 11/22/12 12:17 PM.

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Re: 1976 dodge truck missing badly [Re: RapidRobert] #1339459
11/22/12 05:14 PM
11/22/12 05:14 PM
Joined: Jan 2003
Posts: 6,816
Alton, IL
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Dakota_Don Offline
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Dakota_Don  Offline
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Alton, IL
do a quick cly balance test, pull one wire off at a time, see what clys are dead.. then u can pull plugs and inspect wires.. and then do a compression test..if u have low enough comprssion it will even sound funny while cranking over

Re: 1976 dodge truck missing badly [Re: derekeh] #1339460
11/22/12 06:57 PM
11/22/12 06:57 PM
Joined: Dec 2007
Posts: 18,157
Mass
DAYCLONA Offline
I Live Here
DAYCLONA  Offline
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Joined: Dec 2007
Posts: 18,157
Mass
start with and eliminate the basics, firing order/plug wires, coil terminal wires correct? timing...etc,etc, eliminate the basics, rather than chasing ghosts

Re: 1976 dodge truck missing badly [Re: DAYCLONA] #1339461
11/22/12 07:48 PM
11/22/12 07:48 PM
Joined: Jan 2008
Posts: 3,886
Lost and Spaced
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bboogieart Offline
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Lost and Spaced
Kinda seems to me like a choke problem, or maybe a vacuum leak.


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