Make sure to learn the concepts. Go get a can of soup. Drill a hole on one side of it and drain it out. Then drill a hole exactly opposite of that hole. Pour a tad bit of gas into the first hole and then plug it up. Stick a lighter upto the hole thats left open and watch what happens. Youll be running 10s in the quarter in NO TIME....make sure you face the open hole at someone you dont like so much.</P>