Bad plugs or plug wires. Blown head gasket or burnt valve. A compression test will eliminate burnt valve or blown gasket.
Trouble code P0302 means:Cylinder 2 misfire detected
If the distributor cap, rotor, ignition wires and spark plugs check okay then I would suspect a faulty fuel injector.
An S10 is the same as a Chevy S10.
Circuit overload?Dead short to ground?
Burned or worn out synchronizers
The Chevy s10 was introduced in 1982.
First thing to do is replace all the spark plugs. If that does not help, replace the plug wires. If that does not help, run a compression test.
One of the gauges or wiring has shorted to ground.
Yes
it is because it is running on 5 cylenders or 3 cylinders depending on the motor
Need to replace the ingnetion module in the distributor.
Will a Chevy blazer engine fit in a Chevy s10 pickup