> I got my box from Bus Depot!  Horay!  It's a Pacesetter extractor
> exhaust and didn't come with any mounting hardware.  Is there any kind
> of gasket or seal that I need to put between the heat exchangers and the
> exhaust?

Yes.  '72-74 and '79-83 take a trapezoidal gasket there ('76-78 buses use a
triangular one).  About $3 each. May be able to find one at a local FLAPS,
otherwise we have them.

- Ron Salmon
  The Bus Depot, Inc.
  http://www.busdepot.com
  (215) 234-VWVW