There is only one.
There is no speedometer cable anymore, it's all electronic.
Remove the cover from your 1986 Chevy Cavalier radio. Remove the radio retaining screws. Slide the radio out and remove the wiring harness and the antenna cable.
The coolant capacity of a radiator in a 1986 Chevy Cavalier is 10.3 quarts. You can use any standard radiator fluid that's made for all makes and models of cars.
yes
check google images
junk yard
The car has a 700R4 transmission. 4 speed automatic
The transmission oil goes in thru the dipstick tube.
If it is an automatic transmission, Dexron III or Mercon are both acceptable.
400 turbo
Yes
That should be the 400 turbo.