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

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Engine 1987 GT surging and dies when trying to start

Replies: 3

Views: 1K

May 21, 2018

Mustang5L5

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Engine Does '87 GT have Thermacor Bypass and Diverter Solonoids

Replies: 12

Views: 109K

May 20, 2018

Mustang5L5

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Engine 89- rebuilt motor and its a slug

2

Replies: 26

Views: 4K

May 20, 2018

Wonderbread750

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Fuel 89 lx fuel pump too big?

Replies: 7

Views: 5K

May 20, 2018

westernstar307

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1

Engine 85 cfi issues

Replies: 7

Views: 4K

May 19, 2018

jrichker

G

1986 5.0 fuel pump not priming

Replies: 1

Views: 3K

May 19, 2018

General karthief

Electrical Fuel pump relay

Replies: 6

Views: 7K

May 19, 2018

Boostedpimp

F

79 mustang sputters

Replies: 1

Views: 645

May 19, 2018

General karthief

Engine swapping used heads

Replies: 1

Views: 725

May 18, 2018

General karthief

1

1990 wiring issue

Replies: 6

Views: 2K

May 17, 2018

Deleted member 215073

D

S

Fuel 1986 GT 5.0 stalls unless pumping gas pedal

Replies: 5

Views: 1K

May 17, 2018

General karthief

Engine 1989 header xpipe cel

justin82
May 2, 2018

2 3 4

Replies: 60

Views: 4K

May 16, 2018

justin82

A

Fuel Mustang 1993 - Fuel pressure issue/Misfire

Replies: 9

Views: 4K

May 16, 2018

Ant01n3

A

1

Drivetrain 1985 Convertable - 373 gearing conversion

Replies: 8

Views: 1K

May 16, 2018

1TDUBB1

1

Paint and Body 93 air bag information sticker

Replies: 9

Views: 2K

May 15, 2018

General karthief

Wheels-Tires Tire fitment: Maximizing tire. How much clearance for sway?

Replies: 7

Views: 1K

May 15, 2018

Gear grabber

P

Engine 1988 CA mass air GT hesitation 3000rpm and higher

2

Replies: 27

Views: 4K

May 15, 2018

Mustang5L5

Electrical 1986 GT - Charcoal Canister

Replies: 5

Views: 2K

May 14, 2018

General karthief

M

Engine 92 GT - Random drop (Twitch) in RPM at idle (Video)

Replies: 19

Views: 3K

May 14, 2018

jrichker

Results From No Fuel Pump Prime Tests

Replies: 17

Views: 11K

May 14, 2018

wyteelx

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