When you take your glow plug out you can see your piston. Pull your pull stater very lightly and you can see your piston go down after a slight pull on your pull cord. You will also get a good felling for this method so you won't have to take your glow plug out anymore to see if it is down. Try this before starting you car just so you can get a good idea of what it feel like and looks like. I also had to ask this Question. I hope this helps. Greg






Tornado Xp