With out Year, transmision type and engine displacement there is no way to answer this question
what would cause F250 2002 Ford to hold back like ememergy brake on
go to the repair shop?
go to a mechanic
Craigslist in your area may have some available Ford F250 pickup trucks. It is a great place to start. If no you can always go to autotrader.com, they have a special area just for trucks. Here is the website to get you started: http://www.trucktrader.com/.
If you are trying to make an environmentally friendly automobile purchase, then you probably do not want to go with a truck. The F250, gets around 12-15 miles per gallon.
There should be a BIG vaccume port just behind the carburetor that is screewed into the intake and that's where it goes. Some carburetors had a vaccume port on the back of them that had a medal line that screewed into the back of the carburetor and the booster hose slid onto it. It can go in either place.
The blue book value of a 2009 Ford F250 Super Duty Super Cab4-door XL Pickup is $27,220.00. If this is not your exact model, go to Kelly Blue Book's website at www.kbb.com and search for your car.
7.3 turbo diesel, a Ford 460, a Ford v10, and a (Merlin 540, if you wanna go crazy)
Sounds like a master cylinder.
Not sure what you're working on here. But one end goes on the regulator and the other goes to a port that has vacuum.
If you want to tow a boat buy a ford f250 or f350 if you want the most power go with the f350 that is the most reliable.
go to the parts store and they will be able to give you the specific type fluid you would need for a furd!