Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

Lets talk front springs

Thread Tools
 
Search this Thread
 
Old Jul 5, 2021 | 09:24 PM
  #1  
TOM B1's Avatar
TOM B1
Thread Starter
|
Cross-Country
Joined: Oct 2003
Posts: 86
Likes: 6
Lets talk front springs

On my 74 f250 4x4 highboy has 360 engine. the front springs are 6 leaf and sit almost flat, very little bow. (no engine in truck)
the parts I bought with the steering box, front axle assembly the front springs are 7 leaf and has about a 4 inch bow. (axle and springs only)
which springs do I use., never seen a 7 leaf.
 
Reply
Old Jul 5, 2021 | 10:39 PM
  #2  
440 sixpack's Avatar
440 sixpack
Lead Driver
5 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Oct 2018
Posts: 7,847
Likes: 2,353
There are several spring packs for different GVW ratings. do you have the big hubs or the standard hubs ? or know the GVW on your door tag.

I'd have to look and see how many leaf mine are I have the heavy GVW. the heavier springs sit slightly higher which I like but the ride is AWFUL. either one will work it's whatever you prefer.

Springs can sag over time. and the other springs you have would come down a bit with the weight on them. but sometimes I think the originals are better than the new ones. my pickup sits absolutely perfect on the original 45 year old springs. if it ain't broke don't fix it.
 
Reply
Old Jul 5, 2021 | 11:00 PM
  #3  
buckin69bronco's Avatar
buckin69bronco
Laughing Gas
15 Year Member
Photogenic
Joined: Aug 2010
Posts: 896
Likes: 55
From: Bothell
Factory highboys are 6 leaf and should sit with some arch even with the motor in it.

Do the ends of all the leaves on the 7 leaf pack look the same? 7 leaf pack might be a highboy set with an add a leaf. Lots of people fix sagging front leafs with an add a leaf to get back to stock height. Problem is that makes a stiff front end even stiffer.

Do you want the truck to be stock height or lifted?
 
Reply
Old Jul 5, 2021 | 11:17 PM
  #4  
440 sixpack's Avatar
440 sixpack
Lead Driver
5 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Oct 2018
Posts: 7,847
Likes: 2,353
I believe that is correct, they're all 6 leaf. but they are not all the same.
 
Reply
Old Jul 6, 2021 | 12:18 AM
  #5  
redroad's Avatar
redroad
Lead Driver
15 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2006
Posts: 5,217
Likes: 506
From: Pa.
Club FTE Gold Member
A working plow truck or one with the heavy FE motors or both will have the higher GVW rated spring in front.
Timbrens are an excellent add on to this scenario also.
 
Reply
Old Jul 11, 2021 | 12:48 PM
  #6  
TOM B1's Avatar
TOM B1
Thread Starter
|
Cross-Country
Joined: Oct 2003
Posts: 86
Likes: 6
I bought a set of 6 leaf locally ,, Stanley Springs ,, they are 6 leaf and come with new bushings. at $235.00 a piece and got new U bolts that they bend right away for you, any length!. Way to much moola from LMC and then 150 bucks to ship!
The old ones have 7 leaf, same length and eyes but looks like there is a added leaf.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sparked135
1973 - 1979 F-100 & Larger F-Series Trucks
1
Apr 24, 2003 09:22 PM




All times are GMT -5. The time now is 02:00 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE