Hihi.  This is my first time posting here, so forgive me if a problem such
as this has been addressed before.

A few weeks ago I got an '87 GL Syncro in what I assume was reasonable
condition, ~130K miles on the (dead) clock and some recent big repairs like
the computer and head replacement documented.  I've never owned a Vanagon
prior to this, but I have owned other VWs and made sure to do as much
research as possible before purchase.

So!  That said, the bus went without a hitch across 400 miles of freeway at
75mph, pushing 22mpg according to my lead car's odometer.  The engine has
always "ticked" some - I assume that's just worn lifters - but as of the
last couple days a scary clatter has started emanating from the engine
compartment as well.

Power is unaffected, and it seems to only occur at idle or when backing off
the throttle; not always even at that.  As far as I can determine, it's not
a loose exhaust.  It sounds sorta like a bad rod bearing, though not quite
as loud, and is loudest on the driver's side underneath the car.  Any idea
what the heck could be causing this?

Thanks in advance,
ian Butler / ian@bluemoon.hplx.net

'88 Scirocco 16V
'87 Vanagon GL Syncro