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Old 08-01-2020, 01:56 AM   #117
randy500
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Join Date: Jul 2016
Location: Tacoma, WA
Posts: 6,873
Re: 72 GMC K2500, short bed build

The internal pump wiring harness was too short so i had to extend it, i hate butt connectors but the splices need to be insulated and i dont think shrink tubing will hold up to fuel immersion, the but connectors probably will.
I may buy another pump with a longer internal harness to get rid of the butt connectors.
I test fit the pump assembly a few times to get it right on the floor of the tank. Which will minimize the pump sucking air when low on fuel.
If anybody has a pump or old tank sitting around with an internal harness thats longer let me know!
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