No, that sounds like valve chatter. But then again, i couldnt hear it to well with the cops coming after you. BTW, the exhaust sounds a little to loud and like it would be miserable on the hw. You really need to add either a muffler or res in there.

 

whats valve chatter? is that something to worry about?? and i personally like the sound of the car, a little too loud, but i think a muffler will be to quiet for my taste. it dosent sound bad in the car at all and everyone i drive near says it sounds good from the outside. and whenever im near pigs all i gotta do is upshift and you can barely hear it. ill try and get a moving video. the only problem with the exhaust is the car sounds like it has soo much more power then it actully has which leads to a lot of people trying to race.

 

not bad