clicking noises

[calicojack]

Hey all- I have a question for you. Over the weekend I finally got my exhaust leaks fixed and things are much quiter now. I started up the civic and noticed a clicking noise, not sure how long its been there because the exhaust was so loud I may have just not been able to hear it- anyway it only clicks when its under power, idles fine no clicks or anything but when you give it some gas it starts clicking. I havent been able to pin point where its comming from but its somewhere on the left side of the motor, where the belts are. I googled it and the only think it came up with was maybe a broken valve spring. Any one had something similar or have any thoughts?