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jrpontiac · 11-14-2018, 02:59 PM

Got the fuel pump (Walbro 450) installed and the fuel lines. The Walbro mounted up in place of the AC delco pump I previously had, real easy install. Used 8an for the primary line and 6an for the return. Primary has an inline fuel filter I got on Amazon. Used these Russell fittings on the pickup and at the fuel rails. Real slick. I didn't use them when I first put the LS in, highly recommend them.

Hope to have the th400 back this Friday, if so I will install over the weekend.

11-14-2018, 02:59 PM	#33
jrpontiac Registered User Join Date: Nov 2017 Location: spokane, wa Posts: 122	Re: 77 c10 5.3ls turbo Got the fuel pump (Walbro 450) installed and the fuel lines. The Walbro mounted up in place of the AC delco pump I previously had, real easy install. Used 8an for the primary line and 6an for the return. Primary has an inline fuel filter I got on Amazon. Used these Russell fittings on the pickup and at the fuel rails. Real slick. I didn't use them when I first put the LS in, highly recommend them. Hope to have the th400 back this Friday, if so I will install over the weekend. Attached Images __________________ 1977 Chevy C10 SB, Turbo 5.3ls, TH400