Wants its starting fluid - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Gregmaz · 01-28-2013, 02:19 AM

I just got this 67 C10 about a week ago after it'd been sitting for a number of years. Did the oils, got it running & it was starting 1/4 turn. Filled the tank & now it dies after a few seconds of choke.

So I sprayed a good amount of starter fluid & I was able to drive.

Tried it a day or too later, started for 6 secs then choked. I am not using more starter fluid unless it is for diagnostic. Checked fuel filter: ok.

Is the fuel pump weak (rust from tank?) or is it a carb problem (needs rev for gear change).

Regarding the carb (250), which kit should I get if it s a good thing to rebuild?
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daves72C10D · 01-28-2013, 06:41 AM

Welcome to the board. It does sound like a carb issue, however I do not know what kit you may need. Someone will surely know on here and post.

TobyArnot · 01-28-2013, 08:16 AM

ALSO, Welcome to the board.
.
I would suggest you try blowing out the old fuel lines (from front to rear) before you proceed. There could very well be enough "crud" in the lines to cause this kind of behavior. The tank may also be full of junk. Removing the tank and flushing the tank itself may be necessary, and it's not that big of a job.

Longhorn 70 · 01-28-2013, 12:48 PM

I had a QJet that did the same thing. It had a SLOOOOW leak from the bottom plugs in the carb. When I would drive it would fill up and run and start great. If it sat for a day or 2, I had to refill the carb before it would start.

**VetteVet** · 01-28-2013, 01:50 PM

There is a cloth sock on the pickup end of the fuel line in the tank and over time these get restricted by fuel varnish build up. Pull the sender out and check in the tank and take the others advice as well.

Gregmaz · 02-08-2013, 06:43 PM

Sorry got locked out my account, then had to move house & that s the aliby i gave my wife to buy this truck; but the winner is:
Carb issue!

Nailed on the head:

Slow leak, got to prime it everyday, currently the gaskets are made of red silicon.
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01-28-2013, 02:19 AM	#1
Gregmaz Registered User Join Date: Jan 2013 Location: Reno, nv Posts: 32	Wants its starting fluid I just got this 67 C10 about a week ago after it'd been sitting for a number of years. Did the oils, got it running & it was starting 1/4 turn. Filled the tank & now it dies after a few seconds of choke. So I sprayed a good amount of starter fluid & I was able to drive. Tried it a day or too later, started for 6 secs then choked. I am not using more starter fluid unless it is for diagnostic. Checked fuel filter: ok. Is the fuel pump weak (rust from tank?) or is it a carb problem (needs rev for gear change). Regarding the carb (250), which kit should I get if it s a good thing to rebuild? Posted via Mobile Device Last edited by Gregmaz; 01-28-2013 at 02:38 AM. Reason: Spelling

01-28-2013, 06:41 AM	#2
daves72C10D Registered User Join Date: Mar 2004 Location: Vale, NC Posts: 283	Re: Wants its starting fluid Welcome to the board. It does sound like a carb issue, however I do not know what kit you may need. Someone will surely know on here and post. __________________ 1972 Custom 10 Deluxe- original paint, interior- 72k miles http://www.cardomain.com/ride/2466316 Cheap, Fast or Good. Pick any two. 1990 Eagle Talon AWD 1991.5 W250 CTD 1992 Cushman Truckster- Haulster

01-28-2013, 08:16 AM	#3
TobyArnot Quit if it's not FUN!!! Join Date: Jul 2010 Location: Indian Trail, N.C, Posts: 864	Re: Wants its starting fluid ALSO, Welcome to the board. . I would suggest you try blowing out the old fuel lines (from front to rear) before you proceed. There could very well be enough "crud" in the lines to cause this kind of behavior. The tank may also be full of junk. Removing the tank and flushing the tank itself may be necessary, and it's not that big of a job.

01-28-2013, 12:48 PM	#4
Longhorn 70 Registered User Join Date: Dec 2012 Location: Chandler AZ Posts: 1,149	Re: Wants its starting fluid I had a QJet that did the same thing. It had a SLOOOOW leak from the bottom plugs in the carb. When I would drive it would fill up and run and start great. If it sat for a day or 2, I had to refill the carb before it would start. __________________ 1970 Longhorn, Front Disc, 350/4 bolt, 882 heads, HEI, Edelbrock, 700R4, HO-52/4.11. 1996 Corvette, Collector Roadster, LT4, 396, 450RWHP, 6sp, 4.11/Dana44/posi 5 point roll bar And let us not grow weary of doing good, for in due season we will reap, if we do not give up. Gal 6:9

01-28-2013, 01:50 PM	#5
VetteVet Msgt USAF Ret Join Date: Jan 2005 Location: Kalamazoo, Michigan Posts: 8,717	Re: Wants its starting fluid There is a cloth sock on the pickup end of the fuel line in the tank and over time these get restricted by fuel varnish build up. Pull the sender out and check in the tank and take the others advice as well. __________________ VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative.

02-08-2013, 06:43 PM	#6
Gregmaz Registered User Join Date: Jan 2013 Location: Reno, nv Posts: 32	Re: Wants its starting fluid Sorry got locked out my account, then had to move house & that s the aliby i gave my wife to buy this truck; but the winner is: Carb issue! Nailed on the head: Slow leak, got to prime it everyday, currently the gaskets are made of red silicon. Posted via Mobile Device



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