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

HOW TO SOLVE ERROR CODE 34!!??

Replies: 3

Views: 1K

Dec 28, 2010

rideapony

What are these and can I get rid of them?

Replies: 3

Views: 561

Dec 28, 2010

ID89GT

Has anyone ever seen casting numbers like this?

Replies: 2

Views: 697

Dec 28, 2010

Stever89

Clutch cable or quadrant?

Replies: 5

Views: 586

Dec 28, 2010

MikeUrban

W

Idle problems

Replies: 16

Views: 1K

Dec 28, 2010

white93LE

W

T

Need a Tune?

Replies: 2

Views: 429

Dec 28, 2010

SMOKEDYA

Just Trashed My Motor Up: Need Help

2

Replies: 31

Views: 2K

Dec 28, 2010

LarsD

Rear axle studs

Replies: 2

Views: 498

Dec 27, 2010

Mustang5L5

Gear Oil

Replies: 3

Views: 459

Dec 27, 2010

Butterfinger

Speed Density......what do you do with it???

Replies: 10

Views: 18K

Dec 27, 2010

jpchefz

B

87' 5.0 cranks no start please help

Replies: 1

Views: 663

Dec 27, 2010

Haus

H

5-lug pedal feel concern and e-brake question

Replies: 11

Views: 1K

Dec 27, 2010

281pony

Rearend not centered?

Replies: 12

Views: 10K

Dec 27, 2010

dz187

EVR vac question w/vids

Replies: 0

Views: 734

Dec 27, 2010

Griswald

K

OK car wont move. Pump, Relay, regulator?

Replies: 17

Views: 1K

Dec 27, 2010

kitsrider

K

1990 5.0 running problems

Replies: 1

Views: 595

Dec 27, 2010

Mustang5L5

High Nox smog results...HELP?

Replies: 10

Views: 3K

Dec 27, 2010

Griswald

Dash gurus, black vac line question

Replies: 2

Views: 615

Dec 27, 2010

90_Red_LX

Cobra rear brake question

2

Replies: 27

Views: 2K

Dec 26, 2010

LarsD

B

'91 5.0 Stumbles, backfires and sluggish.

Replies: 1

Views: 842

Dec 26, 2010

Mustang5L5

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