Author Topic: carb leak  (Read 3405 times)

Offline 77 cc lb

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carb leak
« on: July 23, 2011, 01:09:39 pm »
hey everyone! i went to go change my oil this morning, had it running to warm it up a little and noticed gas dripping from the fuel line inlet on carb. i go to tighten it up and it got worse. i removed the fuel line and the carb looks like it is cross-threaded. is there anyway to fix this short of a new carb? any help would be appreciated, thanks.
87 Chevy crewcab shortbed soon to have a 454/400

Offline bobcooter

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Re: carb leak
« Reply #1 on: July 23, 2011, 09:56:12 pm »
I don't remember if said what type of carb you had but, I used one of the on my Q-jet. It was few bucks at O'Reillys. Worked like a champ.
'79 C-20, 350/400, 3:73 gears, 9 leafs and a headache rack
Favorite Quote, "Good judgement comes from experience. Experience comes from poor judgement."

Offline 77 cc lb

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Re: carb leak
« Reply #2 on: July 26, 2011, 04:05:07 pm »
sorry, i thought i had a fix with thread sealant and tape, but no. the carb is a 1 bbl rochester monojet. are all rochesters the same size inlet on carb? thanks
87 Chevy crewcab shortbed soon to have a 454/400

Offline bobcooter

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Re: carb leak
« Reply #3 on: July 26, 2011, 05:36:20 pm »
I tried to fix mine like that too at first but it still leaked. (with teflon tape) I don't know about the inlet sizes for the I BBLs.
'79 C-20, 350/400, 3:73 gears, 9 leafs and a headache rack
Favorite Quote, "Good judgement comes from experience. Experience comes from poor judgement."

Offline 77 cc lb

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Re: carb leak
« Reply #4 on: July 27, 2011, 11:59:42 am »
thanks bobcooter for the info. i'm going to try your part, oreilly's has to order it. thanks again.
87 Chevy crewcab shortbed soon to have a 454/400

Offline bobcooter

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Re: carb leak
« Reply #5 on: July 27, 2011, 02:08:01 pm »
Glad I could help. I was in the same boat as you thinking I was going to have to get another carb until I found this thing.
'79 C-20, 350/400, 3:73 gears, 9 leafs and a headache rack
Favorite Quote, "Good judgement comes from experience. Experience comes from poor judgement."

Offline beastie_3

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Re: carb leak
« Reply #6 on: July 27, 2011, 03:24:01 pm »
teflon tape wont hold up to gasoline.

Offline bobcooter

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Re: carb leak
« Reply #7 on: July 27, 2011, 06:31:36 pm »
That's a fact. ;)
'79 C-20, 350/400, 3:73 gears, 9 leafs and a headache rack
Favorite Quote, "Good judgement comes from experience. Experience comes from poor judgement."