What Should I Do To My Cars Muffler And Pipes?

30 November 2009 | 4 Comments » | admin

my car is an 87 thunderbird that sounds like it growls but also theres another sound that is like weezing or “rafff rafff” going also, in my muffler there is little black holes kinda burned into it and into the pipe, how do i fix this cheap easy ways? expensive way? how do i make it louder too?