'91 5 lug conversion

p51,
do a search, (not saying it to be rude) , but there's been about a million 5 lug threads, and there's a dozen kits to do it, depending on your budget.
Or pick up a 5.0 or Muscle mustangs and Fast Fords, the pages are full of ads for huge brakes and 5 lugs.
5 lug allows for better brakes and better rims.

Well I can't think of one negative thing to say about 5 lugs or big brakes. Nearly every rim that fits a 94+ mustang will fit on a fox body. My wheels are 0ff of a 95 saleen.

There is no driveability issues, you brake better, and you have nicer rims. Keep in mind big brakes cost big money. You can convert to five lug for under $400 bucks + the rims and tires. If you don't alter the brakes themselves.

Here's a thread i made about it, to link people to, because i was getting alot of pm's.

http://forums.stangnet.com/showthread.php?t=443218

If you want baer brakes, then just stay 4-lug. They sell 4-lug brakes just as good as their 5-lug brakes. The only reason most people upgrade to 5-lug is because they want to use SN95 wheels, or like the look of 5-lug on a certain type of wheel. I did it because i wanted 17" rims, and better brakes. All my braking/wheels etc... are OEM parts i can get over the couter at any parts store. Which makes it cheaper for me....plus I do autocrossing, and good brakes are needed to go fast.

Ask yourself what you want to do with the car, then choose a wheel, and go from there.