Engine Knocking/Clatter *Video*

[roadsterd]

Well I just got the motor back together a few weeks ago (Replaced all the guides and the tensioner).  I have only driven the car a few hundred miles, it has driven flawless thus far.  The other day I took it out to a fun backroad near my house... after a couple miles of high rpms and tight corners I got back to the main road.  I pulled off in a cool picture spot of mine to snap some of the car and noticed the engine was a little loud.  Then yesterday I took it for a spin and between 3000-3200 rpms I get a knocking/clatter sound.

The specific sound is ~14 seconds in the video...

http://www.youtube.com/watch?v=i1BH-TzYjEg

Any ideas?

[hoevesruperd]

hydrolifters?
http://m42club.com/forums/showthread.php?t=4651&highlight=ticking
http://m42club.com/forums/showthread.php?t=4944&highlight=tickinghttp://m42club.com/forums/showthread.php?t=4944&highlight=ticking

[colin86325]

Could be your rod bearings.