outkast6991

iTrader: (34)

i have a audible ticking that sounds like it is coming from the driver side header at the collector.i had a shop listen to it and check for leaks and they found nothing.they said it was from the long tubes,but i didn't hear it before the cam swap.it seems to go away around 2000rpms or it is getting drowned out by the exhaust.would a rod bearing stay constant with rpms?i'm going to the track friday but don't want to blow it up.anybody got any ideas what to check.thanks for any advice.