as per title

i need to do a compression test on the car..guessing on the cylinders

just to confirm if my head gasket is gone

ive never doen this before so can you people help me?

many thanks for reading.

Have you got a compression tester? if so, Take out all the spark plugs, and put the tester on each cylinder in turn (this goes in the spark plug hole) Spin the engine 4 or 5 times and note the reading, Do this on all the cylinders. The readings should be more or less the same if gasket is good. Be self evident if gasket blown

remember to have full throttle while doing this too.