78 Chevy Truck Fuel Line Diagram 24 Valve

The truck has dual tanks with 3 outlets out of each sending unit. This is where I get alittle confused. I understand that a fuel line diagram would be convenient, but what exactly do you need to know? Thanks for any help in this matter. So if I can I will make one, once I figure it out. Family is not an important thing. This diagram of the fuel lines seems not to exist. They go into the switching valve that is mounted inside the RH rail. Therefore I assume this connects to that port. In other words... if people learn by making mistakes, by now I should know just about everything!!! 87 R10 Silverado Fleetside 355 MPFI 700R4 3. Last Edit: June 07, 2017, 07:08:50 PM by Irish_Alley. Re: Need fuel line diagram for dual tanks. There is the one remaining 1/4" out let from the switch and there is a vent line on the frame right in front of this port.

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78 Chevy Truck Fuel Line Diagram Chart

13 kB, 579x270 - viewed 51389 times. Do these get connected together and head up to a cannister? The RH fuel tank just feeds directly into the switching valve with rubber fuel lines. The 3/8" outlet port on the switch goes to the 3/8" fuel line running along the right frame rail. The 1/4" vapor line goes into a tee under the switching valve and passes off to a hardline in the RH rail. Save your passwords securely with your Google Account. Fuellines_zps06376ac8%201_zps7elhiumx[1]. Do I really need two cannisters or can I just tee the vent lines together into one cannister? If you can t tell yourself the truth, who can you tell it to? 72 Blazer, 79 K-10, 78 Blazer, 97 Blazer, 97 Silverado. 5 © 2008-2012, SimplePortal. 73-87 Chevy _ GMC Trucks.

Fuel Lines For Chevy Truck

1977 K20 Silverado - 350, THM350, NP203, 14 bolt FF, D44, Stock Lift on 31s. News: Registration and Posting Agreement. 3/8" Feed line, 5/16" return line, and 1/4" vapor recovery line from LH tank run across the crossmember at the to the RH rail. Topic: Need fuel line diagram for dual tanks (Read 26734 times). This is done via hardlines. Anyone know where I can find a diagram of the vent and fuel lines for a dual tank setup on a '79 K-10? There are the two remaining 5/16" outlets on the sending units. 1987 R10 Silverado 350 V8 with dual tanks. Are you converting to dual tanks and want to mimic the OE configuration? 1968 Chevrolet Step-side Pickup - 300HP L6. Fuel Systems and Drivability.

78 Chevy Truck Fuel Line Diagram 1 To 2 Lines

One set of 3/8" and 5/16" lines go down the RH rail to the engine. I know the 3/8" outlets on the sending units are the fuel lines that connect to the two 3/8" inlet ports on the selector switch.

1991 V3500 - Gen V TBI 454, 4L80E, NP205, 14 bolt FF, D60, 8" Lift on 35s. SMF © 2017, Simple Machines. It's difficult to know just how much you don't know until you know it. I am looking for a fuel line diagram that shows from the sending units in the tanks to the selector valve for a dual tank set up on an 1987 R10.

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