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

Header studs vs bolts?

Thread Tools
 
Search this Thread
 
Old Sep 29, 2016 | 10:50 PM
  #1  
GuitarJesus's Avatar
GuitarJesus
Thread Starter
|
Posting Guru
Joined: Apr 2012
Posts: 1,693
Likes: 3
From: Menifee, CA
Header studs vs bolts?

I'm replacing the manifold gaskets on my Thorley headers on my 460 and have the choice of bolts or studs. Any reason one is better over the other?
 
Reply
Old Sep 30, 2016 | 06:58 AM
  #2  
Diesel_Brad's Avatar
Diesel_Brad
Fleet Owner
15 Year Member
Photogenic
Liked
Loved
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
I like my stage 8 locking bolts
 
Reply
Old Sep 30, 2016 | 07:52 AM
  #3  
timbersteel's Avatar
timbersteel
Logistics Pro
Joined: Mar 2005
Posts: 4,698
Likes: 47
From: Mexico, Missouri
X2^^^^^^
I agree with Brad
 
Reply
Old Sep 30, 2016 | 08:27 AM
  #4  
GuitarJesus's Avatar
GuitarJesus
Thread Starter
|
Posting Guru
Joined: Apr 2012
Posts: 1,693
Likes: 3
From: Menifee, CA
Originally Posted by Diesel_Brad
I like my stage 8 locking bolts
I'll look into that. It's a tight fit, didn't think the tabs would fit.

Do you know if you used the 3/4, 1, or 1 1/4" bolts? They have listings for 3 lengths for the big block.
 
Reply
Old Sep 30, 2016 | 08:12 PM
  #5  
Florida 350's Avatar
Florida 350
Junior User
Joined: Sep 2009
Posts: 72
Likes: 2
Stage 8. Best thing I did.
 
Reply
Old Oct 1, 2016 | 06:51 PM
  #6  
krooser's Avatar
krooser
Laughing Gas
20 Year Member
Photogenic
Liked
Joined: Aug 2002
Posts: 1,069
Likes: 19
From: Central Wisconsin
Bolts... but I usually use a couple studs loosely screwed into the heads as 'guides' until I'm ready to finish the install.
 
Reply
Old Oct 1, 2016 | 08:26 PM
  #7  
arse_sidewards's Avatar
arse_sidewards
Laughing Gas
10 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2016
Posts: 908
Likes: 119
Studs, buy some grade 8 threaded rod from McMaster and make your own. Make the farthest forward and rear stud 1/2" longer for easy alignment.
 
Reply
Old Oct 2, 2016 | 06:40 AM
  #8  
'89F2urd's Avatar
'89F2urd
Lead Driver
15 Year Member
Liked
Loved
Joined: May 2011
Posts: 5,799
Likes: 455
Studs are the best choice 9 times out of 10, more consistent clamping force and less stress on the bolt...studs aren't fighting with all the twist stress/thread friction of bolts.

With that said, I use bolts for headers because studs don't fit...
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

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

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
F-250 restorer
1973 - 1979 F-100 & Larger F-Series Trucks
4
Oct 31, 2009 08:37 AM
71FoMoCo
FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428)
3
May 13, 2005 02:24 PM
F150'89
Exhaust Systems
1
Feb 19, 2005 08:04 PM
skuteman
Exhaust Systems
5
May 17, 2004 10:32 AM
johnfl
1987 - 1996 F150 & Larger F-Series Trucks
6
Apr 24, 2002 12:15 AM




All times are GMT -5. The time now is 10:54 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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