When driving home from dinner I see a early 90's LX 5.0 with two punk kids weaving around trafic to catch me. Once he got beside me he started reving and staring at me then the people in front of me turn. The next light turns red and we are first in line I rev to about 4500 just befor the light turned green and got the best launch i have ever goten I had one car on him through first and 2 through second gear then all the way through third he did not catch me at all and I shut it down. We are now on a long straight away he comes back up beside me still acting like an a@@ so i leave it in third and hit it agin and pull 1 car on him instantly and I hear his engine change tone majorly and he walks me down like it was nothing and when he passes me. Flames are spewing out his exaust (he was spraying). When I catch him I was going to give him a thumbs up on a fast car and I see his pasenger giving me the bird Just to let every one know I show respect to all people that deserve it. When he gave me the bird i tryed to get them to pull over and take care of his problem they were *****es I was alone and there were two of them and they would not pull over. I cant stand people like that.