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#1
10-02-2023, 08:56 PM
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need to be educated
had some gas coming out of ,i think a one of the vent tubes . i have work mostly on ford but not sure what all these tubes tube. can some one give a education on these tubes
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#2
10-02-2023, 10:01 PM
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Please share the model, year, engine, and if California emissions or not. That will help pinpoint exactly what the lines are for.
They look like the 70 bird California fuel tank vapor recovery lines but I want to be sure.
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1969 TA RAIII M40 Auto Cameo White/ Std Blue Int 1970 TA RAIII M21 4-spd Lucy Blue/Std Black Int 1971 TA 455 HO M22 4-Spd Lucy Blue/Deluxe White Int |
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#3
10-02-2023, 10:05 PM
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Quote:
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#4
10-03-2023, 08:05 AM
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Not sure this will help but when I had a stock tank set up in my car I had a leak in the front passenger corner. Turns out there is a vent there that has a short rubber hose that goes up above the rear. The original rubber hose had cracked/dry rotted and let gas spill out. There was also an obvious vent on the filler neck.
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Chris D 69 GTO Liberty Blue/dark blue 467, 850 Holley, T2, Edelbrock Dport 310cfm w Ram Air manifolds, HFT 245/251D .561/.594L, T400, 9" w 3.50s 3905lbs 11.59@ 114, 1.57/ 60' |
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#5
10-03-2023, 09:59 PM
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Quote:
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#6
10-03-2023, 10:23 PM
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Do you have the 1972 Service and Assembly Manuals? Full of that fuel system info, I've had to upload it in the past.
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#7
10-05-2023, 12:27 PM
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did you remove the clamps from those hoses?
Because they should all be secured.
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1970 Formula 400 Carousel Red paint on Black standard interior A no-engine, no-transmission, no-wheel option car. Quite likely one of few '70 Muncie three speed Formula 400's left. 1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing) 2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs) |
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