So i drive a 2003 Pontiac Grand Prix Se not a GTP but a SE, I want this bad boy to run fast really fast like faster then a Lamborghini if possible, But I know that wont happen but just so you can imagine it. What are some mods or things that should be changed around the car at certain miles to keep it at a good fast speed and also to save some good gas mileage since I drive freeway weekly, I was on 101 freeway in California and some honda beat me from a 40-100, I don't know how that even happened So any tips are welcomed or suggestions. Budget? No there is no budget since I don't expect it to run fast by next week. I want to start a project so no budget for now