Water pump is at the front of the engine. Remove the fan, electric and clutch if equipped and shroud. You should have enough room this way without removing the rad. Drain the rad. and get started.
Replace
Yes
5x114.3
yes they will
hydraulic roller cam.
No you do not have to lift it up they will fit.
right next to the engine
The starter solenoid is stuck, replace it and be sure the battery is fully charged before you try to start it again.
Its on the registration. Its around 3,600 lbs.
Have to remove the oil pan. It's in there.
According to one of Fords websites : For a 1990 LTD Crown Victoria police interceptor with the 5.8 liter / 351 V8 : The spark plugs are gapped at ( .044 inch )
I have a 90 crown vic. Send me a email address. Mine is irishone_oneirish@yahoo.com