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12-16-2013, 09:15 PM
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#1 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Glad to be back
I am finally on shore duty and have the time to pick up the hobby again. I recently purchased a 1966 GMC step side.
First question. I attached some pics of the dash. The amp gauge looks original, and i know the temp gauge to the far left isn't. What usually goes there? Thanks again. |
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12-16-2013, 09:41 PM
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#2 |
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Check The Champ, Demonstrator
 
Join Date: Jun 2009
Location: Montreal,Quebec
Posts: 6,627
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Re: Glad to be back
Clock on the right, Tach or Bat-O-Meter on the left.
__________________
1963 Chevrolet Truck Literature LINK: https://picasaweb.google.com/113840717762774560215 YouTube Channel with 20+ Original Chevrolet Truck Salesmen, Mechanics & Service Department Training Slideshows. https://www.youtube.com/results?sear...otruk63&page=1 |
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12-17-2013, 10:10 AM
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#3 |
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Registered User
Join Date: Nov 2011
Location: fayetteville nc
Posts: 10,338
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Re: Glad to be back
Welcome back and thanks for your service. Great looking truck and we'll want more pics of the progress and some updates on the build.
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1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
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12-17-2013, 04:06 PM
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#4 |
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Registered User
Join Date: Mar 2013
Location: Southern Oregon
Posts: 10,384
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Re: Glad to be back
Welcome back and thanks for your service! Nice truck!
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1966 Chevy C10 "Project Two Tone" http://67-72chevytrucks.com/vboard/s...d.php?t=596643 1964 GMC "Crustine" semi-build:http://67-72chevytrucks.com/vboard/s...d.php?t=665056 My youtube channel. Username "Military Chevy": https://www.youtube.com/channel/UC_h...fzpcUXyK_5-uiw |
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12-17-2013, 07:56 PM
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#5 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Great to be here Proud to Serve!!
I didn't waste anytime. 1. Replace the starter 49.00 2. I changed the points distributor to an HEI. She cranks over with spark, but when I turn ignition to off engine keeps cranking sometimes. Possible ignitions switch? or It has an alternator with an internal regulator. The original voltage regulator is plugged in and still wired, can it continue to supply power? |
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12-17-2013, 08:13 PM
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#6 |
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Registered User
Join Date: Mar 2001
Location: RADFORD, VA
Posts: 2,651
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Re: Glad to be back
sounds like you have your timing off.
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1964 BBC 402 4x4   |
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12-18-2013, 10:22 AM
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#7 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Verified timing and its correct 18436572.
The engine continues to turn over even when the ignition key is off. |
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12-18-2013, 10:33 AM
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#8 |
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Registered User
Join Date: Apr 2012
Location: Searcy, AR
Posts: 4,203
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Re: Glad to be back
 Thank You for your service!!!Firing order looks right, so that begs the question, have you hooked up a timing light to check it? Just asking because your post mentions the firing order but not the degree of timing… i.e. 4 degrees BTDC I had a similar issue with a 283 many many moons ago and the distributor had slipped due to a loose clamp bolt...
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DON Proverbs 27:17 US Air Force Retarded errr Retired My '65 Stepper Build:http://67-72chevytrucks.com/vboard/s...d.php?t=533920 My '60 Rusty Patina Build:http://67-72chevytrucks.com/vboard/s...66#post7402266 My '72 http://67-72chevytrucks.com/vboard/s...59#post7204359 SOLD |
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12-18-2013, 10:50 AM
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#9 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Thanks for the quick response. I will try that today.
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12-18-2013, 10:57 AM
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#10 |
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1962 C-10
Join Date: Apr 2005
Location: Las Vegas, New Mexico
Posts: 4,978
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Re: Glad to be back
Nice project! That's an aftermarket amps gauge. Those spaces are usually blanks on most pickups...reserved for a tach on one side, air gauge on the other...usually found in big trucks.
As for the running after off issue... is it "dieseling" or running normal? I've heard of issues where the altenator or generator causes something to make the engine keeping running in the off position..
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Joseph Chavez  "See the USA in a Chevrolet!!" ......................_____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ 1962 C10 Shortbed Fleetside 327/th350 GV overdrive 1974 C10 Longbed Fleetside 350/th350 "The Trash Truck" 1999 Chevy 2500 OBS, Longbed 5.7/4L80E 4x4 2015 GMC Sierra SLE 1500 4x4 |
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12-18-2013, 11:24 AM
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#11 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Thanks for the reply. The engine continues to turn over. The starter stays engaged.
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12-18-2013, 11:36 AM
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#12 |
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1962 C-10
Join Date: Apr 2005
Location: Las Vegas, New Mexico
Posts: 4,978
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Re: Glad to be back
The starter may need to be shimmed... also, check to make sure the switch is good.
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Joseph Chavez "See the USA in a Chevrolet!!" ......................_____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ 1962 C10 Shortbed Fleetside 327/th350 GV overdrive 1974 C10 Longbed Fleetside 350/th350 "The Trash Truck" 1999 Chevy 2500 OBS, Longbed 5.7/4L80E 4x4 2015 GMC Sierra SLE 1500 4x4 |
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12-18-2013, 03:05 PM
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#13 |
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Registered User
Join Date: Jun 2013
Location: joshua tree ca.
Posts: 1,484
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Re: Glad to be back
the still cranking problem can be in the starter solenoid or it is getting power to the solenoid it could be some kind of back feed or the ing. switch..... both the left temp and the amp gauges are ad-dons.... org.amp and oil was/is idiot lights in the upper holes on each side of speedo
Last edited by jtrichard; 12-18-2013 at 03:13 PM. |
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12-18-2013, 08:21 PM
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#14 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Thank you for all your help. I took advantage of the nice weather today.
I tried again today and started to smell like rotten eggs so I stopped cranking. Instead I removed the edelbrock 1406 carb and cleaned it out. I found a sticking needle on one side and dirty jets. |
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12-18-2013, 11:37 PM
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#15 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
How do you tell if your alternator is internally regulated?
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12-19-2013, 11:48 AM
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#16 |
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1962 C-10
Join Date: Apr 2005
Location: Las Vegas, New Mexico
Posts: 4,978
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Re: Glad to be back
The easiest way to tell is by the connection. The interally regulated alt has a flat plug... the external more square shaped.
__________________
Joseph Chavez "See the USA in a Chevrolet!!" ......................_____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ 1962 C10 Shortbed Fleetside 327/th350 GV overdrive 1974 C10 Longbed Fleetside 350/th350 "The Trash Truck" 1999 Chevy 2500 OBS, Longbed 5.7/4L80E 4x4 2015 GMC Sierra SLE 1500 4x4 |
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12-19-2013, 11:51 AM
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#17 |
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1962 C-10
Join Date: Apr 2005
Location: Las Vegas, New Mexico
Posts: 4,978
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Re: Glad to be back
Internal on left.. external on right.
__________________
Joseph Chavez "See the USA in a Chevrolet!!" ......................_____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ 1962 C10 Shortbed Fleetside 327/th350 GV overdrive 1974 C10 Longbed Fleetside 350/th350 "The Trash Truck" 1999 Chevy 2500 OBS, Longbed 5.7/4L80E 4x4 2015 GMC Sierra SLE 1500 4x4 |
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12-19-2013, 12:04 PM
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#18 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Well looks like I have an external regulator. Thanks for the quick reply.
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12-19-2013, 12:50 PM
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#19 |
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Registered User
Join Date: Nov 2011
Location: fayetteville nc
Posts: 10,338
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Re: Glad to be back
You'll find it next to the horn relay on the driver side of the core support. 3 bolts and a plug....5min job to swap. Be sure to unhook the battery and install the ground 1st prior to hooking up the positive. I learned the hard way twice a few years back when I kept frying them new out of the box.
__________________
1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
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12-19-2013, 12:54 PM
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#20 |
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Registered User
Join Date: Feb 2008
Location: Sidney,b.c.
Posts: 4,425
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Re: Glad to be back
when you install a hei are you not supposed to remove the wire from the starter to the distributor. that was the 12 volt wire for the extra juice when starting. the wire from the ign switch to the coil was 9 volts(resistor wire) that should be removed and a non resisted wire installed so that there is 12 volts all of the time. sounds that the wire is still there and you have it hooked up so that it is hot to the starter somehow and is keeping the starter engaged??? remove that wire.
ron |
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12-19-2013, 06:30 PM
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#21 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
I disconnected the purple wire (S terminal) going to the cab and went straight to the battery.
The positive battery terminal gets super hot. The starter solenoid is either getting stuck or its back feeding. |
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12-19-2013, 08:22 PM
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#22 | |
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64-66 CHEVY JUNKIE
Join Date: Apr 2007
Location: Cypress ,Texas
Posts: 1,516
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Re: Glad to be back
Quote:
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1966 C-10 Fleetside LWB, 350 Lt1 4l60-E 2008 Silverado Crew Cab, 4.8 4l60-E 1998 GMC Yukon 4x4 L-31 Vortec, 4l60-E 2017 GMC Serra 4x4 5.3 Vortec, 4l60-E Do It In A Chevrolet
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12-20-2013, 02:41 PM
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#23 | |
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Registered User
Join Date: Sep 2010
Location: Tulsa, Oklahoma
Posts: 1,925
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Re: Glad to be back
Quote:
http://kieth.smugmug.com/Trucks/66-GMC/i-X8WmmMg  WE GMC GUYS HAVE TO STICK TOGETHER |
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12-21-2013, 08:06 PM
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#24 |
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Registered User
Join Date: Jan 2002
Location: Arlington TN
Posts: 327
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Re: Glad to be back
Are the tach and vacuum gauges the originals?
Looks like the starter solenoid was sticking keeping the starter engaged. I charged the battery and it fired up. |
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