5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

Hello all you 5.0 guys

Old 06-26-2007, 01:13 AM
  #1  
lynwood78
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Default Hello all you 5.0 guys

I recently purchased a Black 89 Hatchback. I always wanted a Fox Body Mustang. Everything is stock. What are some minor mods I can do for a begginer? Intake, exhaust,etc or should I just leave it like it is. Exhaust is already loud than it is but I wouldn't mind adding a little more ponies toi my car. I'm not planning on building up the motor or anything. I'm just gonna use it for a daily driver. Thanks.
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Old 06-26-2007, 01:15 AM
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945LSTANG
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Default RE: Hello all you 5.0 guys

gears, exhaust, and tires
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Old 06-26-2007, 01:25 AM
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1995mustang818
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Default RE: Hello all you 5.0 guys

and some upper and lower control arms
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Old 06-26-2007, 01:32 AM
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nacanitihs
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Default RE: Hello all you 5.0 guys

well first what do you have for exhaust? also is the air silencer in the fender removed yet that will free up some air flow and a few ponies.. just do a few bolt ons like a bigger TB (65mm or 70mm) and a bigger MAF 73mm and some gears (3.55 or 3.73) to start and you prob will have what you are looking for

also automatic or 5-spd??
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Old 06-26-2007, 01:52 AM
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1989BluePony
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Default RE: Hello all you 5.0 guys

I was in ur same position a few months back, a unmodded 1989 LX 5.0. I recently went with a magnaflow cat back and a h-pipe. I felt a difference in power and it sounds great. Also i agree with the others do gears! and headers
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Old 06-26-2007, 02:07 AM
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Blckstng93
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Default RE: Hello all you 5.0 guys

Doublecross sub connectors, weld up the torque boxes in the rear, gears (3.55 or 3.73), slotted front rotors, and complete tuneup.

Automatic? new fluid and a shift kit
5 speed? replace the shifter atleast

Whats your exhaust like? It should be atleast 2 1/2" starting at the H-pipe.




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Old 06-26-2007, 11:16 PM
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lynwood78
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Default RE: Hello all you 5.0 guys

Thanks for the responses. The car is a auto. The car is 2 1/2 starting at the H-pipe. What motor oil is recommended also?
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Old 06-26-2007, 11:28 PM
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jthorn9
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Default RE: Hello all you 5.0 guys

SAE 10W-30

Here are a few great begginer mods.

Get a K&N filter, remove the air silencer, use some silicon adhesive that can be removed if needed, apply to the back of the filter, and drop it in, basically does the same as a CAI.

Gears are always a good idea. I like 3.55s, but others like to go higher, so that one is up to you.

Upper/Lower control arms, these will really help the car handle better in both regular driving, and off the line.

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Old 06-27-2007, 12:19 AM
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stang8689
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Default RE: Hello all you 5.0 guys

3.73 gears for most go, flowmasters or some other cat-back for some real sound
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Old 06-27-2007, 12:46 AM
  #10  
WhiteWindsor
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Default RE: Hello all you 5.0 guys

3:73 gears.throttle body,MA. Take out the filter box and add K&N cone filter,with these couple of things you can bump your timing. Underdrive pulleys will free up a couple horsepower as well. Correction, with an auto get 4:10 gears

https://mustangforums.com/upfiles/70...86D36A0B18.jpg

[IMG]local://upfiles/70384/6FAC083D077142589A64579841BCE9F1.jpg[/IMG]

[IMG]local://upfiles/70384/C5BA03AFB5ED44CEA89A979ABDF4B569.jpg[/IMG]
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