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

C

Paint and Body Trim for Boot Cover is loose on 1990 For Mustang GT Convertable

Replies: 2

Views: 1K

Sep 18, 2023

Mustang5L5

Fuel E85 compatible injectors?

Replies: 3

Views: 1K

Sep 18, 2023

Mr.Kelley

M

Engine AOD 5.0 stalling

Replies: 4

Views: 826

Sep 18, 2023

2000xp8

J

Electrical No passenger side brake light

Replies: 4

Views: 874

Sep 17, 2023

General karthief

9

Engine Need tuning help!

Replies: 8

Views: 1K

Sep 16, 2023

Monkeybutt2000

M

C

Paint and Body 1/4 window problems on a 1990 Mustang GT Convertible

Replies: 4

Views: 2K

Sep 16, 2023

CJ_GT

C

Wheels-Tires Hot wheels, literally

Replies: 1

Views: 710

Sep 15, 2023

Noobz347

Engine Crank no start

Replies: 4

Views: 1K

Sep 15, 2023

DemonGT

Fuel Fuel line replacement

Replies: 5

Views: 2K

Sep 15, 2023

AeroCoupe

J

Engine MAP vacuum location?! (See pics)

Replies: 8

Views: 2K

Sep 14, 2023

jstang209

J

B

Electrical 1991 5.0 h.o new aftermarket dash harness

Replies: 5

Views: 1K

Sep 12, 2023

85GTStangGuy

F

Engine 1991 5.0 HO ignition problems.

Replies: 7

Views: 2K

Sep 11, 2023

General karthief

Engine Question regarding KOER codes.

Replies: 2

Views: 1K

Sep 10, 2023

vferrizz

Brakes Installing new MC on new booster

Replies: 4

Views: 1K

Sep 8, 2023

limp

T

Engine swap

Replies: 9

Views: 1K

Sep 7, 2023

Pinellas50

P

J

Electrical Hatch area connectors

Replies: 5

Views: 745

Sep 6, 2023

jstang209

J

R

Fuel Throttle body fuel injection

2

Replies: 27

Views: 4K

Sep 5, 2023

2000xp8

Engine Spark plug condition

Replies: 10

Views: 2K

Sep 4, 2023

JD1964

Engine Bad belt tensioner, tapping noise

Replies: 19

Views: 2K

Sep 3, 2023

AnthonyA1234

Engine Throttle body gasket

Replies: 3

Views: 2K

Sep 3, 2023

vferrizz

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