engine tapping ...oh no

[VehiX]

ok, heres the link to some videos with audio of noise.....

http://s169.photobucket.com/albums/u...t=100_1848.flv


http://s169.photobucket.com/albums/u...t=100_1849.flv

the first one is with engine still running after a 5 minute drive.... the second one is after shutting the engine off for about 2 minutes, and i rev, and the sound goes away.

thanks guys
david

That doesn't sound good at all! Sounds like an old mercedes deisel.