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Ethanol/alcohol resistant accelerator pumps for stock turbo carburetors?
Posted by: gnvair ()
Date: September 28, 2022 06:22AM

Has anyone found a source for ethanol/alcohol resistant accelerator pumps for the stock YH carburetors. The ones that are currently stocked by suppliers are not tolerant of current gasoline sitting in them.
I know you can get the cups for the Rochester carbs.
Also would be interested in similar gaskets for the stock mechanical fuel pump.

Lee J

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Re: Ethanol/alcohol resistant accelerator pumps for stock turbo carburetors?
Posted by: alan_smithee ()
Date: September 28, 2022 10:07AM

They must exist because the guy who rbuilds them and sells them as Wolf Enterprises advertises them as having viton seals and accelerator pumps

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Was a 1962 Monza Convertible
Now a 1964 Spyder Clone/Tribute
Santa Cruz/Northern CA

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Re: Ethanol/alcohol resistant accelerator pumps for stock turbo carburetors?
Date: September 29, 2022 05:51AM

I got a rebuild kit by GP Sorenson from autozone and they has the blue nitrile cups but that wasnt for a turbo. I would check just for the hell of it.

1961 Corvair 700 Sedan - 3sp - Gasoline Heat - Lowered a bit - Rust in Progress






Edited 1 time(s). Last edit at 09/29/2022 05:52AM by UnauthorizedServiceTech.

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