1999 Ford Mustang GT headlight troubles?

Everytime I drive this car, the headlights will turn on when I turn them on and stay on for a couple of minutes(2 or 3 maybe). After that time has elapsed, the lights will go out. After another minute or so they will come back on etc etc etc this happens until I turn them back out again and the cycle repeats. When I put my parking lights on, they stay on with no intermission. When I put the bright lights on they act the same as the headlights. If I manually hold the turn signal towards me to turn on the brights, they stay on as long as I have it held. Can anyone help me to find out what's wrong?

Added (1). I'm guessing a wiring problem, but I have no clue how to go about tackling the challenge of replacing whatever needs to be replaced xD

2014 Ford Mustang v6 top speed with driveshaft replaced and rev limiter removed?

Can anyone tell me the top speed a 2014 mustang v6 305 hp will run as a top speed with the limiter removed and the driveshaft replaced. I aware that the rev limiter stops the car at 115mph and its due to the driveshaft snapping at 135mph. I have ordered a new aluminum drive shaft and am awaiting its arrival but I have been wondering what the top speed of the car is with that being replaced. Also my rev limiter has already been removed.

Jeep, ford, scion, which one?

Which one would you get?
jeep wrangler
ford mustang
scion fr-s

my budget around $25000

and i don't want to get a used car, i want to lease a brand new car

will be driving in winter conditions in canada most of the year

What is wrong with my car? - 2

I have a 2000 Ford Mustang but normally runs fine the other daymy husband took it for one over to his friends house and came back and it was finebut then when he went to leave for work two hours laterwhen he started the car it was shaking really bad and it shakes really bad when you put it in drive and it will shake up until you get over probably I think 10 miles per hour and then it stopped shaking but when you are sitting still it starts shaking again what would cause this

What is a good car or truck?

I need an affordable car or truck. $10,000 or less. Preferably not an extremely old car either. Late 90's early 2000's seems good. Can anyone point me in the right direction. I either want something like sport car like a ford mustang, or a truck like a Toyota tundra, or even a grand jeep Cherokee. Does anyone know anything that is similiar to those cars and good?

Part that the spark plug goes into has expanded on my Ford Mustang?

So i recently purchased a used 2004 ford Mustang V6 (a week ago). The guy did mention that a spark plug popped out before and it now had a ticking noise. After some research, many people said it wasn't a big deal so i went ahead and got it.
Then yesterday the ticking got a lot louder and something sounded strange. My dad took a look at it and discovered that the spark plug has broken off into i think its called the cylinder.
So today he removed it, and that's when we noticed that the spark plug has some extra metal welded onto it or something. And that the cylinder (or w.e. Its called) was too big. So, that's probably why they did a shabby job and put extra metal to make it fit. Because when he tried to install the new one, it would've slid right through. And the porcelain was also broken off and i'm sure turned to dust or something and hopefully exited. But, some other little piece of metal, which i believe was the ground electrode, isn't there and my dad said it likely fell down in there.
So I'm going to get estimates tomorrow or Thursday. (My dad can only do so much)
But, i was wondering if anyone knew an estimate of how much it would cost to convert the cylinder back to its normal size, or what will have to be done and how much it would cost?