Fox 5.0 Mustang Tech

Technical discussion related to the Fox body 5.0L Mustang.

Fox Engine Swaparoo

: 173

: 1.6K

Threads: 173

Messages: 1.6K

Speed density 302 to carb 351W

May 29, 2026
AeroCoupe

Filters

89 5.0 Shroud and cooling fan issue

2

Replies: 20

Views: 3K

Oct 11, 2018

Mike Kauntz

Digital Tuning 1991-exhaust crackles

Replies: 8

Views: 3K

Oct 11, 2018

kendawg73

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Engine Intake Surface Imperfection Cylinder Head

Replies: 0

Views: 690

Oct 10, 2018

Imatk

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Electrical 1992 w/ Codes 41 & 91

Replies: 7

Views: 1K

Oct 10, 2018

prgt347

Electrical 89 GT, Front turn signals not illuminating with headlights

Replies: 2

Views: 721

Oct 10, 2018

General karthief

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Engine 1993 Engine Codes

2

Replies: 35

Views: 3K

Oct 10, 2018

Sconnell80

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H

Replies: 6

Views: 1K

Oct 9, 2018

HollywoodMGB3

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J

turn signals don't flash

Replies: 19

Views: 36K

Oct 9, 2018

RRJ

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1

Electrical 1992 5.0 Running rich with surging idle (surge checklist has been done)

Replies: 8

Views: 6K

Oct 9, 2018

General karthief

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Electrical No Injector pulse

Replies: 7

Views: 2K

Oct 9, 2018

Foxybody95

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k member install

Replies: 10

Views: 3K

Oct 9, 2018

Boricua86

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Electrical 1991 GT PCM Relay 4, 5 or six pins

Replies: 2

Views: 1K

Oct 9, 2018

jrichker

Digital Tuning 1990 GT ... Cylinder Balance Sequence

Replies: 3

Views: 835

Oct 8, 2018

FoMoCo17

Converting 4cyl notch to 8cyl

Replies: 15

Views: 2K

Oct 8, 2018

General karthief

Exhaust Smog Pump - What is This T-Fitting?

Replies: 0

Views: 636

Oct 8, 2018

fredfifty

Engine Making a 5.0 piston stop questions

Replies: 5

Views: 4K

Oct 8, 2018

7991LXnSHO

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Engine Help with carb conversion

2

Replies: 24

Views: 6K

Oct 7, 2018

08GT500

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Brakes Picked up 5 lug kit today

Replies: 4

Views: 930

Oct 7, 2018

Mustang5L5

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Apex wideband wiring

Replies: 3

Views: 3K

Oct 6, 2018

oldno7

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91 Lx 5.0 r-12 to 134a issue

Replies: 2

Views: 1K

Oct 6, 2018

jrichker

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