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Old 07-25-2016, 02:21 PM   #1
4oldcars
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Join Date: Jun 2004
Location: On The Beach, S C
Posts: 613
Slow filling gas tank

My 71 Jimmy takes for ever to fill with gas. It has a replacement tank, what appears to be the correct filler (based on what I see currently on the parts for sale), and no under hood canister. I dropped the tank and put on new vent lines (2) that run to the thing (???) next to the filler tube. From there I have a marine gas tank vent below the floor board (should this be higher). From the filler tube to the tank I removed the length of radiator hose and ran a length (14-16") of marine gas tank rubber tube (same size - 1 1/4?). Any ideas on why it is so slow filling. Please don't ask for pictures. I can't do that.
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4oldcars

Driving:
1971 Jimmy w/68 Chev front clip, 1953 Bel Air 2 dr hdtp, 1996 Roadmaster wagon, 2000 Eldorado

The ones I let go:
1931 2 dr sedan, 1935 pick up, 1938 2 dr sedan, 1962 SS 454, 1963 409 wagon, 1970 short bed, 1972 short bed, 1972 sub, 1976 short bed, 1986 long bed, 03 short bed
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