• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Engine Thread Sealant On Rocker Studs?

  • Thread starter Thread starter AUBURN1111
  • Start date Start date Mar 5, 2018

AUBURN1111

Founding Member
Oct 17, 2000
560
20
49
Mobile, AL
Mar 5, 2018
#1
  • Mar 5, 2018
  • #1
Installing rocker studs on AFR heads, what sealant are you guys using? I have permatex high temp thread sealant is that sufficient, dont want to do this more that once?
 

Grn92LX

Fidanza Man!
Founding Member
Jan 14, 2001
6,819
64
129
New York
Mar 5, 2018
#2
  • Mar 5, 2018
  • #2
Theres nothing to seal, no sealant required. You can use anti seize, oil or loctite.
 

AUBURN1111

Founding Member
Oct 17, 2000
560
20
49
Mobile, AL
Mar 5, 2018
#3
  • Mar 5, 2018
  • #3
The threads go right into the intake port, instructions mention if no sealant used you may burn oil.
 

Steel1

Mustang Master
Aug 18, 2017
1,419
639
143
Connecticut
Mar 6, 2018
#4
  • Mar 6, 2018
  • #4
I used the Permatex thread sealant on my RHS heads.
 

mikestang63

SN Certified Technician
Aug 27, 2012
11,606
8,859
214
In the garage
Mar 6, 2018
#5
  • Mar 6, 2018
  • #5
AUBURN1111 said:
Installing rocker studs on AFR heads, what sealant are you guys using? I have permatex high temp thread sealant is that sufficient, dont want to do this more that once?
Click to expand...
that will work fine
make sure you align the guide plates so the pushrods line up correct and are straight
 
You must log in or register to reply here.

Similar threads

K
Engine Gt40p vs 180 procomp
  • Kleinjj27
  • Oct 27, 2026
  • Fox 5.0 Mustang Tech
Replies
17
Views
442
Fox 5.0 Mustang Tech Nov 3, 2026
Kleinjj27
K
Brakes Sealant for passenger side brake line fitting? (Weatherhead 7828)
  • dan50
  • Nov 9, 2025
  • Fox 5.0 Mustang Tech
Replies
3
Views
355
Fox 5.0 Mustang Tech Nov 12, 2025
dan50
J
Exhaust manifold to Y-pipe nut & stud dimensions?
  • joeybuddy96
  • Jul 7, 2026
  • SN95 V6 Mustang Tech
Replies
2
Views
203
SN95 V6 Mustang Tech Jul 9, 2026
joeybuddy96
J
Engine Looking for suggestions and or ideas
  • PonyGTrider
  • Aug 25, 2026
  • Fox 5.0 Mustang Tech
Replies
17
Views
669
Fox 5.0 Mustang Tech Sep 7, 2026
PonyGTrider
B
water pump installation questions
  • B0udreaux
  • Feb 5, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
38
Views
2K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 28, 2026
General karthief
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?