fuel system
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Electrical dash wiring / wire color issues.
I'm rewiring a custom dash in my 1987 Blazer. I'm used to just using my Amprobe with a pair of wire spikes and verifying these things as I need to. Without power with so much of the dash opened and with thin gauge dash light kit in a custom aluminum entire dash console and dash board, I'm in...- RanchWelder
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- 14-bolt 4l80e cluster dash electrical fans fuel system gauges relays wiring
- Replies: 6
- Forum: Electrical & Audio
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Dual Tanks with electric fuel pump
Does anyone have factory dual tanks with an electric fuel pump setup? In my 86 K10 the previous owner swapped a later model 305 into it that doesn't have the cut-out to use a mechanical fuel pump so I have to go electric. Currently, it has an electric pump but I put an inline gauge at the...- Fiyamayne
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- dual tanks electric fuel pump fuel delivery fuel pressure fuel pressure dual tanks fuel pump fuel system
- Replies: 18
- Forum: Carb Fuel Systems
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Fuel tank vent valve
I have a 78 k10 (fleetside) and I just bought a new fuel tank. I noticed that there is a spot for a vent valve right next to the filler inlet. The old tank just had some 5/8 hose and a transfer case vent on it. What type of vent valve should I put on it?- 80elky
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- fuel system fuel tank venting
- Replies: 3
- Forum: Tech Discussion
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86 Sierra cuts off while driving. Seems to flood.
1986 Sierra Classic. All original. 305, TH350, M4ME Quadrajet. This truck sat for around 2 years before I bought it. Fuel tank was empty when I got it. I changed the plugs and wires, changed the oil, filled the tank, replaced the battery, and it fired up. It ran great for 2 months and then one...- 86SquaredUp
- Thread
- fuel system help me grand wizards quadrajet sierra stalling vacuum
- Replies: 24
- Forum: Engine & Performance
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Fuel Return Line
I have a 79 k10 with a 350 small block. I bought a new mechanical fuel pump, it has three ports, Inlet outlet and the return (I think).Currently my return is plugged. I’ve been having problems with flooding and I’m thinking my fuel pressure is too high, i have a 600cfm edelbrock carb. I bought a...- Noremak
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- 350 edelbrock fuel pressure regulator fuel system return line
- Replies: 4
- Forum: Tech Discussion
