a rebel with a heart of gold

so when i get my income tax refund im not sure what i want to do with it. i can upgrade the bronco one of two ways, get something else, or fix it up a little. i want something that goes vroom so i can go drag racing. broncos and buggies of the like dont go vroom. i'd like either a mustang or camaro/firebird, which can be had rather cheap and go vroom on the cheap too. but i dont know. live for yourself or live within reason? meh