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

Electrical Tachometer issue

Replies: 1

Views: 548

Dec 21, 2022

Mustang5L5

Engine Gt40x Heads, Vs Tf Twisted Wedge 170

2

Replies: 25

Views: 8K

Dec 21, 2022

Mustang5L5

J

fox body 1989 rpm not working

Replies: 1

Views: 740

Dec 21, 2022

ras50gt

B

Engine Removing EGR Valve from Phlenum

Replies: 6

Views: 2K

Dec 21, 2022

AeroCoupe

C

hot starting when hot help 91 mustang

Replies: 5

Views: 2K

Dec 19, 2022

CAMTWO1070

K

89 fox crank no start

Replies: 8

Views: 2K

Dec 18, 2022

Kleinjj27

K

Drivetrain At my Witts end Speedo gear ‘NEVER MIND’

Replies: 6

Views: 1K

Dec 18, 2022

Aoneill5.0

Engine Timing question

Replies: 7

Views: 1K

Dec 16, 2022

General karthief

B

Drivetrain T5 5th gear options

Replies: 3

Views: 2K

Dec 15, 2022

2000xp8

Engine Can't get the motor to fire.

2

Replies: 31

Views: 4K

Dec 15, 2022

Gs1987GT

I

Electrical Stripped Ground Bolt Location for Negative Battery Cable

Replies: 5

Views: 2K

Dec 14, 2022

General karthief

Interior and Upholstery Lubing/greasing the passenger door mechanism to reduce friction?

Replies: 7

Views: 3K

Dec 14, 2022

mikeah

Engine Crank no start.

2

Replies: 35

Views: 4K

Dec 11, 2022

AeroCoupe

Electrical Electrical woes have me confused

Replies: 9

Views: 2K

Dec 11, 2022

General karthief

Drivetrain Tkx swap. 31 spine yoke on stock driveshaft??

Replies: 10

Views: 5K

Dec 11, 2022

AeroCoupe

Drivetrain T5 / World Class Identification

Replies: 10

Views: 8K

Dec 11, 2022

slipkid269

Drivetrain 2 Rear end questions for Yas

Replies: 12

Views: 2K

Dec 10, 2022

rednotch

C

No airflow from front vents

Replies: 5

Views: 2K

Dec 9, 2022

Crigano

C

Engine Did something dumb. How screwed am I?!

Replies: 12

Views: 2K

Dec 8, 2022

evintho

N

Electrical 89 lx 4 to 8 with a 93 harness

Replies: 3

Views: 1K

Dec 7, 2022

Mustang5L5

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