What does your engine/cam sound like???

66 HP 273 with a Isky E-4 cam (260/250 425 lift/108 lc) Accurite LTD HP single exhaust. [ame="http://www.youtube.com/watch?v=v555B5_uBJ4&feature=plcp&context=C37e52c5UDOEgsToPDskJnC-KaRZKoUe3UydSSeIYQ"]HP273- Isky E4- Accurate LTD exhaust - YouTube[/ame]