"new" car mustang content

elliot how offten do i get rid of stuff lol…ill deff be adding to the street for ya once i get the cash for some new tires…but i got delmar covered in black marks LOL i cant get the car to stay planted at alll…rolling in first around 25 is a joke and even 2nd around 35 is hard i dont get it…its a stock 5.0…