what year?
Most have hydraulic lifters and there would be no adjustment needed.
There is no adjustment on disc brakes. Replace them.
You don't. The Idle is controlled by the ECM. There are no idle adjustments
There's three slots on the sides of the trunk tensioner bar, you adjust the tension by moving the bar in the different notches.
no
Yes.
Yes
Yes
Ford Crown Victoria was created in 1955.
Yes
Yes