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

Engine Oil level sender

Replies: 9

Views: 2K

Jun 11, 2021

Mustang5L5

S

Engine Engine starting issues

Replies: 19

Views: 2K

Jun 10, 2021

General karthief

Engine Rear Egr coolant line to intake question

Replies: 3

Views: 800

Jun 10, 2021

Boostedpimp

89 GT stumbles 2500 and above

Dtambs39
Mar 25, 2021

2 3

Replies: 44

Views: 4K

Jun 10, 2021

HemiRick

C

Engine Vibration

2

Replies: 22

Views: 3K

Jun 9, 2021

Carlini17

C

K

5.0 falls on its face

2

Replies: 20

Views: 3K

Jun 9, 2021

Noobz347

S

Engine ‘86 gt/ Auto. Low vacuum/ idle surge/ no leaks

Replies: 14

Views: 5K

Jun 9, 2021

jrichker

S

Engine What size fuel injectors?

Replies: 7

Views: 2K

Jun 9, 2021

Swhitney

S

R

Fuel Injector size too big?

roldy
Jun 5, 2021

2

Replies: 28

Views: 5K

Jun 9, 2021

Boostedpimp

S

Engine Rear main seal keep leaking, second attempt

Replies: 15

Views: 3K

Jun 9, 2021

Mustang5L5

B

82 trans swap

Replies: 0

Views: 453

Jun 8, 2021

Big Mack

B

Engine AC blowing cool not cold

Replies: 14

Views: 2K

Jun 8, 2021

Mustang5L5

Electrical New Wiring Harness for '86 - recommendations needed

Replies: 6

Views: 1K

Jun 8, 2021

mikestang63

R

Starting problem

Replies: 0

Views: 393

Jun 8, 2021

RRG

R

T

Engine GT40 Heads + Cam Help

2

Replies: 26

Views: 7K

Jun 7, 2021

Dan02gt

H

Engine 85 no-start after carb rebuild

Replies: 4

Views: 857

Jun 6, 2021

7991LXnSHO

Electrical Connector ID please

Replies: 2

Views: 699

Jun 6, 2021

sav22rem22

C

Engine No Crank Issue (But Starts When Jumping Big Terminals on the Starter Solenoid)

Replies: 2

Views: 7K

Jun 6, 2021

Cabernet88GT

C

Engine Freon not entering system

Replies: 13

Views: 2K

Jun 4, 2021

sav22rem22

S

Engine Pulley setup for your water pump

Replies: 11

Views: 2K

Jun 4, 2021

mikestang63

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