Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Eliminate fuel return lines?

Thread Tools
 
Search this Thread
 
Old May 26, 2011 | 05:52 PM
  #1  
GAFDM's Avatar
GAFDM
Thread Starter
|
New User
Joined: May 2011
Posts: 8
Likes: 0
Eliminate fuel return lines?

I own a '87 F350, 460 carb. Bought it new, (378K miles)( now on 3rd engine) it has gone through 3 switching valves, 5 rear tank pumps, etc. I just installed a new plastic tank and pump in the rear. Now I have to replace the switching valve. Instead of putting in a new switching valve what is the down side of putting a 3 way brass valve without the return lines? I understand that I will have to flip the dash switch for the pump and turn the brass valve 1/4 turn and also flip a new switch for the gauge.
I have heard the term "hot fuel" system but I do not know if I have it. There is a fuel splitter with a return line comming out of it in front of the carb. Any help will be appreciated. Thanks
 
Reply
Old May 26, 2011 | 06:32 PM
  #2  
subford's Avatar
subford
Fleet Owner
20 Year Member
Photogenic
Photoriffic
Top Answer: 1
Joined: Aug 2005
Posts: 23,667
Likes: 301
From: Easton,Ks
That "fuel splitter" is the hot fuel return to the selector valve.
Without the return line you stand a good chance of vapor locking in warm weather.

Your fuel system:


/
 
Reply
Old May 26, 2011 | 07:52 PM
  #3  
GAFDM's Avatar
GAFDM
Thread Starter
|
New User
Joined: May 2011
Posts: 8
Likes: 0
That is not what I wanted to hear. In that case I will need to replace the switching valve. No offense to Ford but I don't want to pay $350. for a $100. part. Is the Pollak a good valve?
 
Reply
Old May 26, 2011 | 08:07 PM
  #4  
Milwaukee1979F150's Avatar
Milwaukee1979F150
Posting Guru
Joined: Jan 2008
Posts: 2,408
Likes: 0
From: Trenton, MI
Originally Posted by GAFDM
That is not what I wanted to hear. In that case I will need to replace the switching valve. No offense to Ford but I don't want to pay $350. for a $100. part. Is the Pollak a good valve?

Find in junkyard.

When those fuel vapor sensor on tank go bad. They want $450 what for FREAK plastic valve that look it worth $10 material. Went junkyard got 5 sensor for $10 buck.

or watch ebay.
 
Reply




All times are GMT -5. The time now is 04:19 PM.

story-0
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-1
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-2
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE