[V8] Engine Noise?

[Frankie Rossi]

I get this weird noise from the front of the engine that sounds almost
like a belt is getting tired but not quite that. It doesnt do it when
the engine is cold, but does when it is warm and or has been ran for
awhile. Also i can only hear it at low speed, it seems to either go
away at higher speeds (above 1500RPM) or is drowned out by the
engine... Its not the lifters because i can hear that on occasion and
that goes away for the rest of the day after the morning start. This
noise sounds like a "chush chush " with a touch of "clank" in it and
sounds like its coming from the front passenger side of the main
engine block.

Any ideas?


-- 
Thanks so much,
Franklin