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Old 10-28-2018, 09:06 AM   #1
Dubnova
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Join Date: May 2012
Location: Madison Alabama
Posts: 201
LOUD fuel pump....help

Hey guys, I have a cpp tank with a new wallbro pump in my 65 C10 ls3 swap and it's LOUD after the pump has been pumping a minute or two. I have swapped out the pump twice and I can't seem to find the problem. Could it be the tank (maybe) mounting or just the factory style pumps? LS3 runs perfect but, the pumps whines like a whipple blower.
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