The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Mechanical Fuel Pump

Bow Tie Scottie · 11-24-2012, 11:29 PM

Question: Does a mechanical fuel pump have gravity issues? My truck will fail trying to climb a steep hill, even if it is for a short distance. Will any fuel additive have an effect on a failing fuel pump?
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11-24-2012, 11:29 PM	#6
Bow Tie Scottie Registered User Join Date: Nov 2008 Location: Duluth, GA Posts: 80	Re: Mechanical Fuel Pump - what to get Question: Does a mechanical fuel pump have gravity issues? My truck will fail trying to climb a steep hill, even if it is for a short distance. Will any fuel additive have an effect on a failing fuel pump? Posted via Mobile Device __________________ Sit back. Relax. Enjoy the ride! 86 Chevy Scottsdale C20, SBC 350, TH400, 4.10 gear ratio