Notices
1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

Stupid fuel pump question

Thread Tools
 
Search this Thread
 
Old Apr 15, 2016 | 06:22 PM
  #1  
vntgtrk's Avatar
vntgtrk
Thread Starter
|
Elder User
Joined: Dec 2007
Posts: 564
Likes: 2
Stupid fuel pump question

I have a '68 with the 300 in it. Previous owner installed an electric pump, no relay, no regulator. A blank off plate is in place. Too much hassle right now, going back to mechanical.
I'm presuming a pump from a '75 will work just fine?
They don't have the filter can and look cleaner. Also a few bucks cheaper. Plus I'd rather have an inline anyhoo.
Thanks in advance.
 
Reply
Old Apr 15, 2016 | 06:59 PM
  #2  
ultraranger's Avatar
ultraranger
Lead Driver
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2011
Posts: 6,399
Likes: 40
From: El Dorado, Arkansas
Originally Posted by vntgtrk
I have a '68 with the 300 in it. Previous owner installed an electric pump, no relay, no regulator. A blank off plate is in place. Too much hassle right now, going back to mechanical.
I'm presuming a pump from a '75 will work just fine?
They don't have the filter can and look cleaner. Also a few bucks cheaper. Plus I'd rather have an inline anyhoo.
Thanks in advance.
I don't know of anything special that would keep it from working.
 
Reply
Old Apr 15, 2016 | 07:01 PM
  #3  
vntgtrk's Avatar
vntgtrk
Thread Starter
|
Elder User
Joined: Dec 2007
Posts: 564
Likes: 2
Originally Posted by ultraranger
I don't know of any special that would keep it from working.
I don't either. didn't know if maybe lower fuel pressure just starting the emissions years.
 
Reply
Old Apr 15, 2016 | 07:10 PM
  #4  
ultraranger's Avatar
ultraranger
Lead Driver
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2011
Posts: 6,399
Likes: 40
From: El Dorado, Arkansas
Originally Posted by vntgtrk
I don't either. didn't know if maybe lower fuel pressure just starting the emissions years.
If it's not a lot of money, I suppose there's one way to find out....
 
Reply
Old Apr 15, 2016 | 07:52 PM
  #5  
vntgtrk's Avatar
vntgtrk
Thread Starter
|
Elder User
Joined: Dec 2007
Posts: 564
Likes: 2
The '75 pump says it's for tank out of cab. Mine's in, but I do plan on going external. Maybe a 38 gal aftermarket to fit later years?
 
Reply
Old Apr 16, 2016 | 12:09 PM
  #6  
JEFFFAFA's Avatar
JEFFFAFA
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2013
Posts: 14,255
Likes: 199
From: Phoenix, Az.
Originally Posted by vntgtrk
The '75 pump says it's for tank out of cab. Mine's in, but I do plan on going external. Maybe a 38 gal aftermarket to fit later years?
I am guessing the position of the tank referenced by the pump is prolly in the pump's inlet check valve. Prolly I.D. of it to pull (suck) fuel from a longer distance.
 
Reply
Old Apr 16, 2016 | 07:42 PM
  #7  
vntgtrk's Avatar
vntgtrk
Thread Starter
|
Elder User
Joined: Dec 2007
Posts: 564
Likes: 2
Originally Posted by JEFFFAFA
I am guessing the position of the tank referenced by the pump is prolly in the pump's inlet check valve. Prolly I.D. of it to pull (suck) fuel from a longer distance.
Makes sense. So it won't be a problem until I determine what I'm going to do gas tank wise.
 
Reply
Old Apr 17, 2016 | 03:15 AM
  #8  
GaryKip's Avatar
GaryKip
Logistics Pro
Joined: Aug 2015
Posts: 4,093
Likes: 14
From: Lind, WA- Eastern WA
Is the electric pump not working, or is it flooding the carb? Many electric fuel pumps don't have or need a relay. Mine doesn't exceed the fuel pressure of a mechanical pump so I don't need a regulator either. I'm not bragging about my setup, I'm just trying to figure out why you feel another type of pump would help.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Apr 17, 2016 | 04:38 AM
  #9  
jowilker's Avatar
jowilker
Fleet Owner
25 Year Member
Joined: Jun 1999
Posts: 24,552
Likes: 74
From: Creedmoor, North Carolina
Club FTE Silver Member

vnt, Thinking about it as I read down. The in cab tanks were gravity fed to the pump, the rear tanks that I am aware of have pumps in the tanks, so changing now with an upgrade just ahead might be double work.

I was recently looking at Advance Auto online and saw pumps with and without filters.


John
 
Reply
Old Apr 17, 2016 | 08:16 AM
  #10  
vntgtrk's Avatar
vntgtrk
Thread Starter
|
Elder User
Joined: Dec 2007
Posts: 564
Likes: 2
Originally Posted by GaryKip
Is the electric pump not working, or is it flooding the carb? Many electric fuel pumps don't have or need a relay. Mine doesn't exceed the fuel pressure of a mechanical pump so I don't need a regulator either. I'm not bragging about my setup, I'm just trying to figure out why you feel another type of pump would help.
This one appears to need a relay. Starter dragging. Using a remote start switch, key off, the starter spins fine. Disconnecting the coil wire and turning it with the key, it drags. I disconnected the fuel pump itself with the carb drained and the coil hooked back up. No drag. This was the easiest way to get the truck serviceable. And it has lotsa work to do this spring. I need to get 3 truck and trailer loads of 3/4- to fill potholes in my road.
I'm also not a fan of an electric pump. How do you get a replacement when you're a bazillion miles from nowhere? '75 fuel pump can still be obtained at just about any parts store. 1/2", 9/16" wrenches and a 1/4" nut driver. Done.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
k2evd
Ford Inline Six, 200, 250, 4.9L / 300
8
Dec 24, 2017 11:09 AM
EMD_DRIVER
1999 - 2003 7.3L Power Stroke Diesel
8
Aug 21, 2011 06:49 PM
Damifiknow
1948 - 1956 F1, F100 & Larger F-Series Trucks
1
Aug 4, 2011 05:59 PM
DAI532
1999 - 2003 7.3L Power Stroke Diesel
27
Sep 24, 2009 08:34 PM
70Post455
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
4
Jan 9, 2008 11:40 PM




All times are GMT -5. The time now is 12:05 AM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
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-5
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-6
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-7
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
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE