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12-17-2014, 06:40 PM
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#1 |
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Registered User
Join Date: Oct 2014
Location: JBLM
Posts: 20
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Dead truck
Was driving my 71 C20 and it died when i finelly got it home i noticed the live wire to the choke was off would this be the cause.
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12-17-2014, 06:52 PM
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#2 |
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Hittin E-Z Street on Mud Tires
 
Join Date: Nov 2004
Location: Greenville, SC
Posts: 23,090
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Re: Dead truck
Need WAY more info.
Do you have HEI (my first guess is a dead ignition control module). Are you getting fuel? Are you getting spark? Does it turn over? Is it making noises when turning over? Does it sound different when turning over than it used to (like sounds like it's spinning faster - broken timing chain.) No, a wire off the choke shouldn't cause it unless it shorted something out.
__________________
Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride  American Born, Country by the Grace of God  1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! |
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12-17-2014, 07:33 PM
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#3 |
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Registered User
Join Date: Dec 2009
Location: Glendale, AZ
Posts: 337
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Re: Dead truck
Yea, if the truck was warmed up enough the wire coming off the choke wouldn't have made it die? Unless the choke snapped shut or something. Can you take the air cleaner off and see the choke butterfly closed?
Where you sitting at a stoplight or did it die under load? braking? etc. |
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12-17-2014, 07:39 PM
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#4 |
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Registered User
Join Date: Oct 2014
Location: JBLM
Posts: 20
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Re: Dead truck
Died at a stop light.
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12-17-2014, 07:41 PM
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#5 |
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Registered User
Join Date: Oct 2014
Location: JBLM
Posts: 20
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Re: Dead truck
REDNECK
Do you have HEI (my first guess is a dead ignition control module). Not sure what this is. Are you getting fuel? Yes i replaced the fuel pump anf you can see it in the filter and smell it. Are you getting spark? Yes truck eventully started back up and im driving it again now Does it turn over? Yes. Is it making noises when turning over? No Does it sound different when turning over than it used to (like sounds like it's spinning faster - broken timing chain.) No |
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12-17-2014, 07:42 PM
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#6 |
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Registered User
Join Date: Oct 2014
Location: JBLM
Posts: 20
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Re: Dead truck
It only seams to do it when i i drive it for a long distance the t-stat is new and im not over heating.
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12-17-2014, 08:31 PM
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#7 |
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Registered User
Join Date: Dec 2007
Location: Santa Maria, Ca.
Posts: 1,423
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Re: Dead truck
If that choke wire was fused you probably burned the fuse and your choke will not pull off so it will be too rich when warmed up.
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69 Chevy 4x4 383 Power 
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12-17-2014, 09:59 PM
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#8 |
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Senior Member
 
Join Date: Sep 2008
Location: Harrison, Arkansas
Posts: 9,860
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Re: Dead truck
If it runs when cold, and dies after driving a while, then starts when it cools off, it's most likely the coil.
__________________
other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. |
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12-18-2014, 03:27 PM
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#9 |
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Registered User
Join Date: Oct 2014
Location: JBLM
Posts: 20
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Re: Dead truck
Where is this coil you speak of. Yea it runs good but whe nit gets hot it sputters. And the gas seems to just cook off when im at a light. When it died yesterday i took off the filter and smoke was comming out the carb.
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12-18-2014, 04:19 PM
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#10 |
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C10 Collector
Join Date: Oct 2003
Location: Baton Rouge, LA
Posts: 417
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Re: Dead truck
Coil location depends on if you have an hei or points style distributor.
Do you have 8 or 9 plug wires coming off the top of the distributor? 8-HEI 9-traditional, the wire that doesnt go to a spark plug goes to coil. Is there a large square thing in the top of the distributor cap? If yes then you have HEI and the square thing is the coil.
__________________
///Ryan 1972 Chevy C-10-Bagged, Blown LT1, 700r4, Suicide Doors 1967 GMC- SC & Cam'd 4.8, built 4l80, 3200 stall, posi, 4.10 1967 Chevy LWB- 454 and patina 1971 Blazer - Rusty 1968 Crewcab project |
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12-18-2014, 04:20 PM
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#11 |
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C10 Collector
Join Date: Oct 2003
Location: Baton Rouge, LA
Posts: 417
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Re: Dead truck
Also it could be a coil or it could be vapor locked if your fuel line is running to close to the head/manifold. When it dies does it still have spark?
__________________
///Ryan 1972 Chevy C-10-Bagged, Blown LT1, 700r4, Suicide Doors 1967 GMC- SC & Cam'd 4.8, built 4l80, 3200 stall, posi, 4.10 1967 Chevy LWB- 454 and patina 1971 Blazer - Rusty 1968 Crewcab project |
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12-18-2014, 04:25 PM
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#12 |
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Registered User
Join Date: Oct 2014
Location: JBLM
Posts: 20
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Re: Dead truck
Ok so iv got an HEI and yes still has spark. Just hell to start have to let it cool for a bit.
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