The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Question for Truck owners with rear mount gas tank

**Already Gone** · 06-04-2016, 08:02 PM

I have a rear mount tank ready to install in my bone stock 72 C10 350/350 long bed. Is the stock fuel pump strong enough to suck the gas all the way from the rear tank as opposed to almost having a gravity feed from the stock in cab tank. The truck has 87,000 miles on it and could very well have the original fuel pump on it. I was planning to replace the fuel pump anyway and would get a stronger one if needed.

06-04-2016, 08:02 PM	#1
Already Gone 70+ ( Old Skool Club ) Join Date: Nov 2003 Location: Saskatoon, Saskatchewan ,Canada Posts: 9,161	Question for Truck owners with rear mount gas tank I have a rear mount tank ready to install in my bone stock 72 C10 350/350 long bed. Is the stock fuel pump strong enough to suck the gas all the way from the rear tank as opposed to almost having a gravity feed from the stock in cab tank. The truck has 87,000 miles on it and could very well have the original fuel pump on it. I was planning to replace the fuel pump anyway and would get a stronger one if needed. __________________ 1972 C10 Custom/Deluxe 613 Highlander 406/700R4 1999 White Tahoe LS 4x2 with Z56 Police Package 1992 K1500 GMC Suburban Members I have personally met: MusicMan70 - HeavyD - ChewyChevy67 - StingRay -71SWB4x4 - 67 Burb - DeadheadNM - too much stuff - bc65 - das601 " Circumsatances Do Not Change Responsibility " " The Sky is not the Limit, Your Mind is." Marilyn Monroe .. RIP Charlie Watts 1941 - 2021