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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Paint and Body Key Lock Cylinders and Tumblers

Replies: 9

Views: 317

Nov 15, 2025

Lockguy1967

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G

Paint and Body Anyone know where to find the replacement /fix for this trim part on the GT vert?

Replies: 2

Views: 233

Nov 14, 2025

gvanginkel403

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Brakes Sealant for passenger side brake line fitting? (Weatherhead 7828)

Replies: 3

Views: 326

Nov 12, 2025

dan50

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Fuel ‘88 GT Runs Rich Cold — Fixes Itself When I Unplug Sensors (ECT, MAF, O2, etc.)

Replies: 12

Views: 1K

Nov 9, 2025

Mustang5L5

S

Engine Stalls when downshifting/coasting

Replies: 11

Views: 840

Nov 6, 2025

Mustang5L5

B

Engine Cold start problems due to sensor? But which one, no parts cannons!

2

Replies: 30

Views: 5K

Nov 6, 2025

AeroCoupe

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1993 LX 5.0 dies after ignition parts replacement

Warhorse85
Aug 16, 2025

5 6 7

Replies: 122

Views: 4K

Nov 4, 2025

General karthief

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Drivetrain Where to place jackstands when servicing rear diff

Replies: 10

Views: 528

Nov 2, 2025

limp

2

Running very very rich

Replies: 4

Views: 438

Oct 31, 2025

Noobz347

Engine Surging idle on start-up

Replies: 16

Views: 1K

Oct 31, 2025

keel

S

Locked

Drivetrain Adjustable clutch cable questions

Replies: 6

Views: 509

Oct 31, 2025

Noobz347

S

Progress Thread [Parts] Foxbody 5.0: 3D printer / STL models

Replies: 18

Views: 9K

Oct 30, 2025

Vulpes5.0

8

Electrical Crank-no start ... no spark ... no injector pulse, was it something I did? (redux)

Replies: 2

Views: 643

Oct 29, 2025

85gtCOBRA

8

S

Electrical Stumped No Start...

Replies: 8

Views: 350

Oct 29, 2025

sydhawk

S

Drivetrain 8.8 trac lok spider gears..

Replies: 2

Views: 414

Oct 28, 2025

rednotch

Electrical What's inside a TFI module? (Gut pictures inside)

Trogdor
Jun 27, 2021

2 3

Replies: 46

Views: 12K

Oct 25, 2025

Noobz347

W

Electrical 91 GT Alternator Replacement Question

Replies: 6

Views: 431

Oct 23, 2025

nickyb

O

Suspension Extremely Quick / Light Steering

Replies: 3

Views: 226

Oct 22, 2025

AeroCoupe

Forced Induction V3 pulley change

2

Replies: 36

Views: 1K

Oct 21, 2025

JD1964

R

Paint and Body Almost Done

Replies: 17

Views: 701

Oct 20, 2025

Rcdgl

R

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