Does this sound like aftermarket cam's idle?
I bought this car from some guy who didn't know much about it, just bought it off some other guy and put like 10k miles on it blah blah but remembers the guy put a stage 3 clutch in it... What I want to know is, does this sound like aftermarket cams? It has enough mods here and there that it's a possibility but I just don't know how to check without measuring the lobes and what not...
http://s713.photobucket.com/albums/ww134/2003eclipsesyder/92%20Sentra%20SE-R/?action=view¤t=Movie_0001.mp4
http://s713.photobucket.com/albums/ww134/2003eclipsesyder/92%20Sentra%20SE-R/?action=view¤t=Movie_0001.mp4