I recently installed an Esslinger intake cam and Esslinger cam gears (-2,-4) w/ out dyno tuning. The car runs way stronger now, but this week when I start her up in the morning I can hear a clicking sound coming from that area of the engine. Once the engine is warm I cant hear the noise at all. The car idles perfect and everything else went great w/ the install except I didnt check the clearences. What could this be? Should I be worried? Should I take it to a professional as I am no car expert?
Thanks
Thanks