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

Belt for A/C and smog delete

  • Thread starter Thread starter BigSlappy
  • Start date Start date Apr 2, 2023

BigSlappy

Member
Sep 4, 2022
73
14
18
Buffalo, New York
Apr 2, 2023
#1
  • Apr 2, 2023
  • #1
Currently, I have a belt squeal coming from what i assume is the belt. I bought a belt for underdrive pulleys and a smog and ac bypass. Has anyone experienced any issues with the belt routing with the 2 bypasses? I did buy the steering pump re locator just in case. Should I do the underdrives right now and risk that clearance from from belt or wait till that delete re locator comes in?
 

rednotch

I'd like to remain having one chocolate starfish
Founding Member
Aug 14, 2000
1,387
621
143
south jersey
Apr 3, 2023
#2
  • Apr 3, 2023
  • #2
p/s in the stock location makes the pulley contact area small and close to pinching, if you delete both wait and use the p/s relocation brackets and reroute the belt so it goes from the crank to the alt.not the water pump to the alt.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,249
17,934
224
Massachusetts
Apr 3, 2023
#3
  • Apr 3, 2023
  • #3
You do not need a smog delete pulley, but you do need the kit that relocates the P/S pump up higher otherwise your belt will rub on itself.

The routing changes slightly.


Install your pullies and P/S pump relocation kit at the same time, and then wrap a string around with the above routing and measure to get your belt length.
 
Reactions: General karthief
You must log in or register to reply here.

Similar threads

F
89 GT smog delete belt?
  • fratzke
  • Feb 12, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
11
Views
417
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 25, 2026
fratzke
F
O
Sooty/Oily Front Engine & Pulleys
  • ozenator
  • Jun 15, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
12
Views
269
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 22, 2026
Blackhawkxx
D
Power steering pump bracket with A/C
  • Dczookster
  • Apr 1, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
820
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 2, 2025
rednotch
J
Emission problems
  • jls.zmmr
  • Feb 5, 2026
  • 1994 - 1995 Specific Tech
Replies
2
Views
243
1994 - 1995 Specific Tech Feb 7, 2026
AeroCoupe
Resolved 93 LX 5.0 fox body Smog pump bypass belt size and consequences?
  • Ryu
  • Jul 31, 2024
  • Fox 5.0 Mustang Tech
Replies
3
Views
1K
Fox 5.0 Mustang Tech Aug 4, 2024
CAMTWO1070
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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?