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Old 10-15-2018, 02:50 PM   #5
tubman
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Join Date: Dec 2013
Location: Minnesota, Florida Keys
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Default Re: dual action fuel pump

Quote:
Originally Posted by Huff View Post
Double action fuel pumps are hard on camshaft. Wears them down and will not pump fuel.
I have a brand new double action pump sitting the the shelf for just this reason. I'd like to use it, but I am afraid of rapid cam wear. All of my of my logic and reason said that if it was offered, it must be OK, but I am still hesitant to install it. Would anyone else care to chime in on this subject?
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