does the 1987 2 door cutlass supreeme has an engine block plug for winter and where can i find it?

Answer 1

All motors have frost plugs where a block heater can be installed into. I have no idea what type of motor you have in this car. If it's a 2.8L motor, I think those used to be factory installed into the plug that is between the middle of the motor in front of the trans. and very difficult to access. When we used to put them in, I'd install them into the front one above the starter. If it's a 4 cyl, it's above the starter.

Answer 2

Not as standard equipment. Some where dealer installed options, some aftermarket. Most probably do not have it.