Find someone close to you that knows about motors... That sound could be a Number of things..(Rod Knock, Detnation,Valvetran,WristPin, Etc...) If you don't have anyone close then try to post a Video, Or sound Clip.. Maybe then someone on here can help...... We can't hear the Noise so we have to Guess...
.. Loss of power also could be a number of things... That Noise could be the main Cause... :boobies: .. Later !!
