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#1001 | |
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Join Date: Feb 2012
Location: Beautiful BC, Canada, eh?!
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Re: 1977 Chevy C10 known as SharkBite
Quote:
Back on topic - If there is no squirt of fuel in the carburetor when you blip the throttle by hand, you have no fuel. You could prime the carburetor with (best) fuel down the float bowl vent (largish metal tube sticking up in front of the choke on the air horn), or (not as best, but it works) a wee slosh of fuel down the carb. The "priming" will help get the engine running, which may get it to run fast enough that the pump will do its dastardly deed. Assuming you have spark. Pull a spark plug, hook the wire up to the plug, and lay the plug on the intake manifold such that the metal is touching. Crank - you should see spark.
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#1002 | |
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Join Date: Aug 2012
Location: Houston, Texas
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Re: 1977 Chevy C10 known as SharkBite
Quote:
If I squirt fuel down the carb is there a certain way I need to do it put fuel in a water bottle etc etc?
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#1003 |
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Re: 1977 Chevy C10 known as SharkBite
I put a crease in a small tin can to help funnel the fuel into the float bowl vent.
You could just dump it down the barrels, but filling the float is the best. If you use a water bottle or pop bottle, be sure you don't leave it around where little kids could drink it.
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1961 Apache: "Grabber Orange" Shortboxed, pancake, step-notch, air-ride, boosted-LS 1977 Silverado: Shortboxed & dropped, potato-potato V8 Pontiac Firefly (Chevy Sprint): The ultimate engine swap: 5.7L in a 1.0L bag Lotus Super 7 Replica: Scratch-built street-legal rollerskate |
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#1004 |
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Location: Fayetteville Arkansas
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Re: 1977 Chevy C10 known as SharkBite
Korwin, You can hold your finger over the spout and just pour a little in the carb. It will fire right away if fuel is the only problem. Sorry I did not explain myself about the spark plug ground....
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#1005 |
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Join Date: Aug 2012
Location: Houston, Texas
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Re: 1977 Chevy C10 known as SharkBite
Hey guys thank y'all for all the tips and advice on starting issue. I haven't been able to get messing with my truck. My dad is in the hospital so just like everyone knows family is first but I will be getting to work back on it as soon as I can but I want/need to make sure my dad is okay first.
I do hope everyone had a great and wonderful Christmas!
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Korwin 77 C10 Silverado Sharkbite LWB Build 67 Chevy C10 Frame Off 06 Dodge Magnum 2.7v6 aka swag wag! 2010 Honda Accord 2.4I4 DD aka Liquid Metal |
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#1006 |
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Join Date: Jul 2012
Location: Rosenberg, Texas
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Re: 1977 Chevy C10 known as SharkBite
My thoughts and prayers are with you and your family. I hope your dad gets better soon.
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#1007 |
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Re: 1977 Chevy C10 known as SharkBite
Thanks Duane!
Good news is my dad is going to be coming home tomorrow. Also found out my issue, my fuel gauge reads wrong its reading 1/4 tank and well my fuel tank is pretty well empty can't even hear a slosh of fuel in it. So when my dad finally gets home going to run up to the gas station up the corner and put some gas and give it a go
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Korwin 77 C10 Silverado Sharkbite LWB Build 67 Chevy C10 Frame Off 06 Dodge Magnum 2.7v6 aka swag wag! 2010 Honda Accord 2.4I4 DD aka Liquid Metal |
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#1008 |
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Re: 1977 Chevy C10 known as SharkBite
So put 2 gallons of gas in the truck and well as we all know it cranked up good after about 10 seconds.
So I got a few cheap side projects to do now. Fuel hose so old it leaks just a little which is a simple fix, but I do have a question since my fuel gauge is reading incorrectly is that a sending unit issue, or actually guage issue?
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#1009 |
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Re: 1977 Chevy C10 known as SharkBite
It's likely the sending unit. I can't rule out the gauge or wiring 100%, but I'd bet it's the sending unit. The float is probably hanging too low. Hopefully its an easy fix by bending the arm a little to pull the float up some.
The gauge is usually good up until it just stops working. The wiring could cause some wrong readings if it's old and brittle, not allowing the full signal to get to the gauge, but probably wouldn't be so bad that it would be off by a 1/4 tank.
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#1010 | |
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Join Date: Feb 2012
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Re: 1977 Chevy C10 known as SharkBite
Quote:
"Cranking" = The internal engine assembly is rotating via the starter, not via the combustion process "Starting" = The process of rotating the internal engine assembly via the starter to begin the combustion process, resulting in the engine running on its own. "Running" = The internal engine assembly is rotating via the combustion process, not via the starter. The terminology becomes important when troubleshooting, ie: "Cranks but does not start" or "Starts but does not stay running." I'm hoping I can congratulate you on a running engine?
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1961 Apache: "Grabber Orange" Shortboxed, pancake, step-notch, air-ride, boosted-LS 1977 Silverado: Shortboxed & dropped, potato-potato V8 Pontiac Firefly (Chevy Sprint): The ultimate engine swap: 5.7L in a 1.0L bag Lotus Super 7 Replica: Scratch-built street-legal rollerskate |
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#1011 | ||
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Location: Houston, Texas
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Re: 1977 Chevy C10 known as SharkBite
Quote:
Quote:
Yes you can congratulate me on a running engine. Thank you for clearing up the terminology because now I can use it accordingly and help explain issues more. Thank you so much!
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Korwin 77 C10 Silverado Sharkbite LWB Build 67 Chevy C10 Frame Off 06 Dodge Magnum 2.7v6 aka swag wag! 2010 Honda Accord 2.4I4 DD aka Liquid Metal |
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#1012 |
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Re: 1977 Chevy C10 known as SharkBite
Congratulations on a running engine!
Skinny "helpful-but-anal-retentive-vocabulary-guy" G
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1961 Apache: "Grabber Orange" Shortboxed, pancake, step-notch, air-ride, boosted-LS 1977 Silverado: Shortboxed & dropped, potato-potato V8 Pontiac Firefly (Chevy Sprint): The ultimate engine swap: 5.7L in a 1.0L bag Lotus Super 7 Replica: Scratch-built street-legal rollerskate |
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#1013 | |
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Join Date: Aug 2012
Location: Houston, Texas
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Re: 1977 Chevy C10 known as SharkBite
Quote:
Hey I rather know the right terminology and be able to have better help than everyone in a loop and have plenty of different answers, so thank you for the knowledge you've given me! ![]()
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Korwin 77 C10 Silverado Sharkbite LWB Build 67 Chevy C10 Frame Off 06 Dodge Magnum 2.7v6 aka swag wag! 2010 Honda Accord 2.4I4 DD aka Liquid Metal |
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#1014 |
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Join Date: Mar 2013
Location: Fayetteville Arkansas
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Re: 1977 Chevy C10 known as SharkBite
Korwin, did you ever figure out how to test the spark at the plug? It's good to know for the future. They do have some spark light tester's but I always brake mine, as they sit in the tool box for years before I try them again. LOL.
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#1015 |
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Re: 1977 Chevy C10 known as SharkBite
No I never tested it, but I know at least I have knowledge of how to do so.
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Korwin 77 C10 Silverado Sharkbite LWB Build 67 Chevy C10 Frame Off 06 Dodge Magnum 2.7v6 aka swag wag! 2010 Honda Accord 2.4I4 DD aka Liquid Metal |
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#1016 |
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Re: 1977 Chevy C10 known as SharkBite
Small question let the truck run for a couple minutes today and one time when I revved it actual fuel was spit out does that mean its running rich?
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#1017 |
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Re: 1977 Chevy C10 known as SharkBite
Where did the fuel come from (assuming carb, but what part) and where did it squirt (inside the carb, out to the fire wall???)
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#1018 |
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Re: 1977 Chevy C10 known as SharkBite
Well I was inside the cab of the truck, but it shot out of the cab I'm pretty positive and it went towards the firewall.
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#1019 |
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Re: 1977 Chevy C10 known as SharkBite
might have a leak?
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#1020 |
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Re: 1977 Chevy C10 known as SharkBite
I don't think so because all the fuel lines and everything are nice and tight. Cause what happened is I revved it about 2 times and when I went for it the 2nd time it's like it bogged, pop, fuel squirt. I think that's why I'm lead to believe it might be running too rich.
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Korwin 77 C10 Silverado Sharkbite LWB Build 67 Chevy C10 Frame Off 06 Dodge Magnum 2.7v6 aka swag wag! 2010 Honda Accord 2.4I4 DD aka Liquid Metal |
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#1021 |
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Re: 1977 Chevy C10 known as SharkBite
Hmm, and it got on the fire wall, I am guessing the air filter was off?
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#1022 |
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Re: 1977 Chevy C10 known as SharkBite
Usually if it is running rich it will be misfiring and stalling at idle. Black smoke from the exhaust pipe is another sign-I don't think it would cause the fuel to shoot out onto the firewall, unless maybe it was misfiring.....
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#1023 |
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Re: 1977 Chevy C10 known as SharkBite
I don't know if it physically went on the firewall, but I know I saw fuel squirt up and out of the carb and then I guess from the fan a couple drops of fuel hit me in the face. Yes the air filter was off the carb too.
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#1024 |
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Re: 1977 Chevy C10 known as SharkBite
So it was a cold start? Just thinking out loud here...
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#1025 |
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Re: 1977 Chevy C10 known as SharkBite
Maybe it was misfiring then, I'm not sure I just wanted to see what possible causes might be I still haven't fully driven the truck, I mean is it possible it wasn't full warmed up and that would of caused it maybe?
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