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

1

2g alternator issues during idle.

Replies: 3

Views: 1K

Aug 13, 2021

Boostedpimp

E

86LX 5.0 pops,sputters,backfires

2

Replies: 35

Views: 50K

Aug 11, 2021

Reddragon

R

Engine 87 Running Real Rough

Replies: 6

Views: 1K

Aug 10, 2021

R82148V

F

Electrical Ignition switch problems

Replies: 5

Views: 2K

Aug 10, 2021

Wayne Waldrep

W

91 mustang fuel pump issues

2

Replies: 21

Views: 17K

Aug 10, 2021

General karthief

Engine My Foxbody 5.0... is... Weird...

Replies: 7

Views: 2K

Aug 10, 2021

Mustang5L5

A

Paint and Body Repainting at home, ambitious or foolish?

2

Replies: 34

Views: 4K

Aug 9, 2021

AUSTEXLX

A

Drivetrain Passenger side rear axle play and clonk

Replies: 5

Views: 2K

Aug 8, 2021

manicmechanic007

Suspension Wheel alingment at home?

2

Replies: 27

Views: 4K

Aug 6, 2021

90sickfox

F

Brakes Rear center banjo bolt torque?

Replies: 8

Views: 4K

Aug 5, 2021

mikestang63

Engine A ton of codes

Replies: 7

Views: 1K

Aug 4, 2021

Andresquintana.mma

Fuel check your fuel filter/substandard parts!

Replies: 1

Views: 511

Aug 4, 2021

Mustang5L5

Forced Induction What timing are you running with your supercharger?

Replies: 3

Views: 4K

Aug 3, 2021

a91what

D

1986 mustang lx 5.0 swap won’t stArt

Replies: 7

Views: 1K

Aug 2, 2021

drew536390

D

T

Electrical Need help 3g alternator problem

Replies: 2

Views: 1K

Aug 2, 2021

foxbodybill89

Engine Water Temp & Oil Pressure Sending Unit Sizes

Replies: 1

Views: 1K

Aug 1, 2021

Яranch

Я

Engine IAC question - normally open or closed with no power?

Replies: 2

Views: 1K

Jul 31, 2021

7991LXnSHO

Engine Cam idle and timing questions - big cam, little knowledge

2

Replies: 27

Views: 11K

Jul 31, 2021

Middleagecrisis

M

Interior and Upholstery Mystery part

Replies: 1

Views: 465

Jul 31, 2021

derek1993

Cold start problems - bouncing idle...

Replies: 15

Views: 3K

Jul 30, 2021

Mustang5L5

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