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Old 03-07-2021, 10:00 AM
goat guy goat guy is offline
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Default Gas tank sending unit

Ok, got rid of the repro sending unit. Registers the correct amount of gas in tank. The question is, when I turn of ing switch the gauge goes to infinity. When I turn the key back on, it goes to what sin the tank. If I disconnect the battery, the same thing happens. Is this ok? Is there something to do so this doesn't happen. Thoughts??

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Old 03-07-2021, 04:28 PM
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Bill Hanlon Bill Hanlon is offline
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S.O.P.

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My Pontiac is a '57 GMC with its original 347" Pontiac V8 and dual-range Hydra-Matic.
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Old 03-07-2021, 08:08 PM
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OG68 OG68 is online now
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it's been my experience with older GM cars that the needle either stays in place or goes above full when the igntion is turned off

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Old 03-08-2021, 09:53 AM
goat guy goat guy is offline
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Default Sending unit

It is the original unit in there now. Cleaned it
, tested it, new sock al was good before install. Just want to make sure all is OK.

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