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

Fox Body Interior Color Codes

Replies: 1

Views: 6K

Aug 7, 2018

FoxChasis

F

C

Engine 1990 fox 5.0 missing on 3 cylinders

Replies: 11

Views: 6K

Aug 6, 2018

jrichker

8

Head scratching wiring

Replies: 3

Views: 739

Aug 5, 2018

86StanggtVert

8

K

Need fuel system guidance

Replies: 4

Views: 1K

Aug 5, 2018

Blown88GT

C

Engine 1989 Fox Gt - C&L 24lb Sample tube causing sporadic idle?

Replies: 11

Views: 3K

Aug 5, 2018

Blown88GT

J

Nasty screeching noise at start up!!

2

Replies: 20

Views: 14K

Aug 5, 2018

poboys 94

9

1992 foxbody airbag light on

Replies: 2

Views: 6K

Aug 5, 2018

92foxhatch

9

Holley Systemax vs. RPM2 on a 331

2

Replies: 26

Views: 12K

Aug 5, 2018

from6to8

What would not having a ground to the body cause?

Replies: 7

Views: 2K

Aug 5, 2018

jrichker

K

Engine 1987 spun Camshaft Bearing? Used a borescope through distributor.

Replies: 5

Views: 1K

Aug 5, 2018

billison

K

Gauge reading when car is off

Replies: 0

Views: 765

Aug 4, 2018

kcutrona

K

M

Electrical 92 Mustang GT - Mystery Harness found behind Fuse Panel

Replies: 7

Views: 2K

Aug 4, 2018

Mrg2783

M

Electrical Can someone double check this wiring diagram?

Replies: 0

Views: 1K

Aug 4, 2018

Chuckman

Electrical 1990 - Blue Fusible link burning up when key is turned to on after HCI swap

Replies: 2

Views: 6K

Aug 4, 2018

Ragtop50

A

Need help identifying MAF sensor plug and MAF issue

Replies: 14

Views: 2K

Aug 4, 2018

Blown88GT

Forced Induction Oil pan to oil drain line fitting size?

Replies: 8

Views: 3K

Aug 3, 2018

Boostedpimp

Engine 95 5.0 distributor shaft hard to turn - bad bearing?

Replies: 8

Views: 3K

Aug 3, 2018

lizzard

R

351w with Efi into Foxbody with Efi Question

Replies: 14

Views: 14K

Aug 2, 2018

General karthief

H

Engine Issues, Popping Through Intake

Replies: 4

Views: 12K

Aug 1, 2018

jrichker

Engine bad lifter? is it possible to test lifter before removing lower intake?

Replies: 12

Views: 13K

Jul 31, 2018

lizzard

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