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

5

Engine Unknown cause of backfire

Replies: 5

Views: 2K

Jul 6, 2021

jrichker

M

Upon engine break in. Only starts when gas pedal is pressed.

Replies: 9

Views: 2K

Jul 6, 2021

jrichker

M

Progress Thread AC compressor prob

Replies: 4

Views: 744

Jul 5, 2021

Magnet86

M

1999 trans in a 89 fox possible?

2

Replies: 32

Views: 8K

Jul 5, 2021

KRUISR

S

Engine Check Engine Light Unless Scanner Attached

Replies: 1

Views: 480

Jul 3, 2021

Mustang5L5

Will a 96-03 t5 tranny work in a 87-93 5.0???

2

Replies: 22

Views: 18K

Jul 3, 2021

mustang50notch

M

I have a few questions about my ‘90 fox

Replies: 14

Views: 2K

Jul 3, 2021

Bree

Engine Valve train oiling issue?

Replies: 2

Views: 1K

Jul 2, 2021

79Ghia83GLX

S

Electrical HVAC problem on my 89....no blower whatsoever

Replies: 4

Views: 2K

Jun 30, 2021

chrlsful

C

C

Engine Starter Gear Chewed Up

2

Replies: 20

Views: 6K

Jun 30, 2021

Cafors

C

F

5.0 efi distributor vs 302 distributor

Replies: 3

Views: 2K

Jun 29, 2021

Wayne Waldrep

Engine New Cam or Different Rockers?

2

Replies: 39

Views: 4K

Jun 29, 2021

93CalypsoConvert

Engine Fuel pressure gauge

Replies: 4

Views: 918

Jun 29, 2021

Gs1987GT

Engine Cold Start Issues - 86 GT

2

Replies: 25

Views: 3K

Jun 29, 2021

General karthief

Engine air condition vent temps

Replies: 2

Views: 588

Jun 29, 2021

Mustang5L5

M

Engine Brushing the dust off a '90 LX convert--valvetrain question on Edelbrock heads

Replies: 2

Views: 800

Jun 28, 2021

General karthief

B

Engine Vacuum system clean-up

Replies: 4

Views: 994

Jun 28, 2021

Mustang5L5

K

Electrical dead electronics

Replies: 3

Views: 588

Jun 26, 2021

7991LXnSHO

F

Resolved Idle issue 91' GT with vortec supercharger

Replies: 5

Views: 2K

Jun 25, 2021

jrichker

Drivetrain Clutch fork/throwout bearing/cable adjustment

Replies: 5

Views: 5K

Jun 25, 2021

Waz900

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