the injectors....
Yes, new or rebuilt makes no difference.
New? Rebuilt? Used?
If the only thing wrong with the engine is the cylinder heads, yes you should replace just them, Getting a rebuilt motor is expensive and not needed unless the motor has been damaged beyond repair.
My transmission change through the Ford dealership was about $2800.
It means your master cylinder needs to be replaced or rebuilt. The seals inside the cylinder can go bad and cause this to happen.
Get someone to help you and bleed the brakes again. You should have bench bled the master cylinder before installing. Start at the right rear, then go to the left rear, right front, and end at the left front brake. Bleed each caliber until you see no more air escaping. If you do not know how to bleed your brakes a Google search will give you instructions. If you do it right, assuming the Master Cylinder is good, you will have good brakes. I have seen rebuilt master cylinders that were defective out of the box. If you bought a rebuilt master cylinder, I would recommend you return it and get a new master cylinder. Rebuilt products today are not rebuilt in the U.S. and it is common for them to be defective. Buy new!
You can find rebuilt diesel engines for sale at local garage sales. You can also go to the car dealership to see if they have anything that they will not need. Also, visit the local mechanic to see if there are scrapped parts they are willing to sell you.
I rebuilt one 25 years ago. Its 153624.
your wheel cylinder is leaking,you will need to buy a rebuilt or new whl cylinder also new brake shoes and a can of brake cleaner.
It isn't possible. You'll need to have the transmission rebuilt.
The best thing to do is replace it with A new or rebuilt unit. This is how you determine witch part is bad, If you are losing fluid its likely the slave cylinder, If the fluid is still there but the clutch is not working then its likely the master cylinder.
No - this must be benched and rebuilt. We're not talking about a little leak that can be repaired with duct tape.