Hey guys, I have another question for all of ya concerning my new 383 sbc build. I Have broke in the cam (comp XE 274) I have since heat cycled the motor a couple times, and have some valve train noise that seems odd. I took all the roller rockers off, and went back through the adjustment sequence looking for the problem. Now, it seems to be coming from one spot on the left bank, and it sounds like a hollow "tock" "tock" "tock" sound....its not like a lifter tick as I have heard them before. And...it sometimes goes away at idle once the motor is up to temp. Should I be worried? Thanks for any help.