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Re: Do mechanical fuel pumps get weak?
There's a diaphragm as mentioned, and you could get a hole in it and it'd pump a little but not well. Still, unless I'm confused with the water pump, I thought the fuel pump had a weep hole such that if it ruptured or leaked it'd leak out the body of the pump...
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1970 GMC Sierra Grande Custom Camper - Built, not Bought
1969 Pontiac 2+2 427/390 4-speed Coupe
1969 Pontiac 2+2 427/390 4-speed Convertible
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