40083 Fuel Pump info needed
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Re: 40083 Fuel Pump info needed
dave: i believe the screws retaining either bottom plates are S logo'd and natural or black phos. all 3 of our 65 FI 40083 pumps are configured as such, and one of the 65 FI vets has been ours since 1970, with just over original 20K miles. regards, mike mccagh- Top
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Re: 40083 Fuel Pump info needed
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Re: 40083 Fuel Pump info needed
Dave,
Have two pumps, 1 original from my 64FI and 2 is dated 1965. The second was purchased in 1967 from GM thinking I had a fuel pump problem, it was the TI. Both of these have black screws, integral washers, and S logo. Also kept the lower diaphragm with the yellow markings.- Top
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Re: 40083 Fuel Pump info needed
Dave,
Have two pumps, 1 original from my 64FI and 2 is dated 1965. The second was purchased in 1967 from GM thinking I had a fuel pump problem, it was the TI. Both of these have black screws, integral washers, and S logo. Also kept the lower diaphragm with the yellow markings.
Does your original 64 pump have the cast bottom? Does the 65 service pump have a stamped dichromate bottom?- Top
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