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

1

1990 mustang gt running like crap when hot,but good when first start up.

Replies: 18

Views: 3K

Mar 6, 2020

jrichker

T

Engine Am I in Trouble? 331 Stoker Fuel.

Replies: 17

Views: 4K

Mar 6, 2020

Tango_Yankee

T

S

Electrical Alternator not charging

Replies: 11

Views: 5K

Mar 6, 2020

SHOme

S

9

Need held, Strange Sound at Ignition

Replies: 2

Views: 1K

Mar 5, 2020

92droptopfox

9

M

Engine High AFR / exhaust backfire on one side of exhaust

Replies: 6

Views: 3K

Mar 4, 2020

Joshf350

J

K

Electrical Can someone tell me what these connector is for on 91lx ecu harness

Replies: 1

Views: 836

Mar 4, 2020

fredfifty

Exhaust IRS Exhaust on a SRA Fox

Replies: 0

Views: 785

Mar 4, 2020

fredfifty

1980-1982 4.2 V8 to 5.0 V8 swap

Replies: 10

Views: 9K

Mar 4, 2020

2Blue2

Interior and Upholstery Power window only goes up halfway?

Replies: 5

Views: 2K

Mar 2, 2020

General karthief

Z

Engine Low compression in all 8 cylinders

Replies: 10

Views: 3K

Mar 2, 2020

dgollem

W

Uneven backlash in 8.8 diff

Replies: 1

Views: 877

Mar 1, 2020

General karthief

S

Question On Systoms Of A Bad Pip Sensor

Replies: 7

Views: 31K

Mar 1, 2020

89gtguy

8

L

Engine HEAD GASKET HELP !!

Replies: 6

Views: 3K

Feb 28, 2020

HotFox

Engine Bad Shudder and Bad Codes

Replies: 2

Views: 1K

Feb 28, 2020

sav22rem22

F

Engine Split ratio rockers

Replies: 5

Views: 1K

Feb 28, 2020

FoxDudeMan

F

H

Drivetrain Axle movement after installing 5-lug conversion

Replies: 2

Views: 2K

Feb 28, 2020

90sickfox

Electrical

Replies: 2

Views: 1K

Feb 28, 2020

jrichker

M

Electrical 92 GT Convertible - Fuse 13 Continuity Testing Question

2

Replies: 33

Views: 11K

Feb 27, 2020

dstewart291

G

Electrical A/C added to deleted car questions....

Replies: 2

Views: 1K

Feb 26, 2020

jrichker

Will SN95 TPS work with Fox ECU?

Replies: 0

Views: 908

Feb 26, 2020

James V

You must log in or register to post here.