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Old 05-27-2019, 01:21 PM   #1
frenchy51
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Join Date: Jun 2014
Location: Orland, Nor-Cal
Posts: 617
Hard to fill '74 side tank

I have a '74 C20 LWB with stock dual side tanks. It's really hard filling with gas without leaking on side of bed. Even when I'm really careful when full it will puck out a gulp all over the bed side... )-;
Anybody have this problem? Cures? It drives me nuts and it's a 454 so I'm putting in gas FREQUENTLY!! 9 miles to the gallon....
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1972 Highlander PAC B 400BB-SOLD
1974 K5 Blazer-6.0 swap
1974 C20 Long Bed 454
1977 GMC HeavyHalf
several adopted orphans
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