Re: Exhaust Question

[derf <derf247@gmail.com>]

There must be a leak somewhere under the drivers seat or forward.  With the
top down you get alot of airflow and a sort of vacuum effect, probably, that
sucks it into the cockpit.  It isn't coming from the back.  Check your
exhaust manifold gasket and any joints in the system.
There should be any large, un-grommeted holes in the bulkhead.  Is your
heater fresh air duct in place?  What year Midget?  Is there rust-out under
your battery?
Cheers,
Derf