Bad lifter, Rod Knock, or Bent Valve (Video)
I don't think that it's in the valvetrain. I have never heard anything like that before either. Before tearing everything down, a compression test may be helpful to determine if it is indeed in the head. Do you have any CEL's or power loss?
Rod knock, you spun a bearing. Don't do that any more, or you will have a rod blowing out the side of the block. I spun a rod bearing, and it sounded just like that!! The more you run/idle the car, the more you are sending the copper/brass shavings (Rod bearing material) thru the motor and head, causing more dammage. Sorry about your mis-fortune bro.
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Newfoundlancer
Evo Show / Shine
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Apr 25, 2007 06:23 PM







