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#1126 |
Post Whore
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Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
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#1127 |
Registered User
Join Date: Jan 2009
Location: Calgary, AB
Posts: 1,181
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Re: Restoring Rusty
I am pretty sure you've discussed your carb/intake setup but could you refresh my memory of why you are using that spacer? Are you using a spreadbore intake?
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#1128 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
Fuel Problem - Idea
On February 9th I installed that inline fuel filter right in front of the carb and we all saw that the rubber hose 90* elbow was getting a bit squished, I am wondering if that has something to do with it, I am considering reversing this "upgrade" ie deleting the glass inline fuel filter in front of the carb, especially since I installed a plastic one now before the fuel pump so going from this back to this... (it's just a thought, since I don't recall a problem back then) |
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#1129 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
Dope, I meant to say square bore, looks like I found a pic of the spacer / gasket on it as well
Last edited by Gregski; 03-09-2015 at 08:39 PM. |
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#1130 |
Registered User
Join Date: Jan 2009
Location: Calgary, AB
Posts: 1,181
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Re: Restoring Rusty
Yeah you have the spacer so I'd definitely be looking towards fuel delivery next.
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#1131 |
Registered User
Join Date: Sep 2012
Location: Midway, NC
Posts: 3,275
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Re: Restoring Rusty
Take the filter out and try it out. Can't hurt. But if you have fuel in float bowls and in the filter and doesn't start there must be something to it. If you are having to hold your foot to the floor to start it then is it flooding out? Do you smell gas when you try to start it? I have no idea really but if we have fuel, air and spark then it should run right? But here again I guarantee it will be something simple. Let's get this problem solved fellas.
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http://67-72chevytrucks.com/vboard/s...d.php?t=581873 The low buck build threads. Check'em out! http://67-72chevytrucks.com/vboard/s...d.php?t=666022 My build thread Crossmembers CC |
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#1132 |
Second Chance Program
Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
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Re: Restoring Rusty
Foot to the floor start is typically a sign of flooding. I think you are on track tho to try running without the filter for a day and see if that resolves the issue
__________________
90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt. 77 C20 crew cab Silverado. 396/th400. In work. |
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#1133 |
Registered User
Join Date: Oct 2014
Location: TN
Posts: 294
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Re: Restoring Rusty
Hmm...the filter theory is very interesting.
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#1134 |
Registered User
Join Date: Oct 2014
Location: TN
Posts: 294
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Re: Restoring Rusty
Where is The Greg?
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#1135 |
Post Whore
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Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
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#1136 |
Registered User
Join Date: Oct 2014
Location: TN
Posts: 294
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Re: Restoring Rusty
I get it. I mean I got it back in January when I had a fight with a frame and a pair of leaf springs.
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#1137 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
This is a live update from the field... here is our field correspondent The Greg
Thank you Ron... yes here I am with Rusty at the scene of the crime. We have replaced the glass inline fuel filter right in front of the carb and made it here without the truck wanting to stall at the stop signs or quit running while parked we've been idling here as I type this for about 5 minutes (yes I am a slow one finger Blackberrian, non of that dual teenage thumb action for me) I am being told we are about to shut her off... Him I'm sorry... apparently Rusty is a he more as the news develops now back to you in the studios |
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#1138 |
Post Whore
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Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
I am being told we have a visual of that replacement fuel line...
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#1139 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
FUEL PROBLEM - GOOD NEWS!
It appears as though eliminating the glass fuel filter has fixed the problem, but it still may be too early to call it a permanent fix. The truck started, on the second try but it started. Drove it around some more and shut it off, waited about 10 minutes and it also started, again on the second try. The plan is to drive it in to work tomorrow (10 miles), shut it off wait 10 minutes and see if it will start. Maybe test it at lunch time, and then again when I come home from work. If we really want to be geeky we can put the old line with the inline fuel filter back on and in theory the problem should come back, don't know if it's worth the tax payers money, hee hee to do so, but we may do it for science. If this works, then I am guessing a clogged / dirty inline fuel filter? Maybe the particles are so small the filter does not have to look like the bottom of my aquarium back in college to be considered dirty, who knows!? |
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#1140 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
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#1141 |
Registered User
Join Date: Apr 2014
Location: Bloomington Indiana
Posts: 1,041
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Re: Restoring Rusty
Some of those fuel filters have a one-way check valve. Now, I am not saying you put it on backwards, but, um, did you put it on backwards?
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#1142 |
Registered User
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Location: Winston-Salem, NC
Posts: 561
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Re: Restoring Rusty
Wouldn't that keep it from starting the first time? Not real sure how those work though..
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#1143 | |
Registered User
Join Date: Feb 2015
Location: Santa Rosa, Ca.
Posts: 539
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Re: Restoring Rusty
Quote:
Best fuel filter I have seen is a K&N fuel filter. Aluminum housing that the housing unscrews to access a cleanable stainless steel screen.
__________________
1977 Chevrolet C/10 Silverado. Step-Side, Factory 454, TH400, 3.73 Posi 12 Bolt. 1975 Chevrolet El Camino. 350, TH400, 3.08 Posi 10 Bolt. |
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#1144 | |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
Quote:
Now that I look at it while it is empty there is a bit of residue on the glass looks like someone sprinkled some pepper in there, maybe it just did it's job and cleaned fuel for as long as it could. |
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#1145 | |
Registered User
Join Date: Apr 2014
Location: Bloomington Indiana
Posts: 1,041
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Re: Restoring Rusty
Quote:
__________________
Rich Weyand 1978 K10 RCSB DD. |
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#1146 |
Registered User
Join Date: Oct 2014
Location: TN
Posts: 294
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Re: Restoring Rusty
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#1147 |
Registered User
Join Date: Feb 2015
Location: Santa Rosa, Ca.
Posts: 539
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Re: Restoring Rusty
Boy, Do I know that song!
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__________________
1977 Chevrolet C/10 Silverado. Step-Side, Factory 454, TH400, 3.73 Posi 12 Bolt. 1975 Chevrolet El Camino. 350, TH400, 3.08 Posi 10 Bolt. |
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#1148 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
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#1149 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,830
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Re: Restoring Rusty
Fuel Problem Update - Looking Good
Made it to work ok, truck ran great, drove in the 10 miles and shut it off, about 30 minutes later he fired right up on the first try. At lunch time we will make a few test runs and test starts to confirm, but so far Looking Good! as always a huge thanks to all of those who contributed your input and ideas, very much appreciate it |
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#1150 |
Registered User
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Location: Winston-Salem, NC
Posts: 561
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Re: Restoring Rusty
Good deal!.
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