Hey, okay, i tightened all my belts and degreased them, and yet there is still something squealing. My dad seems to think it is coming from the AC compressor, like the clutch or something. Is that possible? Also, my car still takes a really long time to start if its not warmed up, i replaced the fuel filter, changed the oil, replaced the air filters, so i cant figure out whats wrong. Could it be the Spark plugs need replacing? And for my final question. i may have to sell my Z
, how much shoudl i be able to get for a good running, (although it may not sound like it) clean outside, paint is good, interior is good except for a rip in the driver seat. thanks guys, ill miss this site!!

 

Could be your IACV valve or the air regulator.

 

Could that be the problem of the Squealing, or the car taking so long to start up?

 

Link Page.
there's links to KBB and other pricing guides for used cars.