TR6 conv. top sealing

[Ian Macky <imacky@us.oracle.com>]

Thanks to all who responded.  Looks like I'm missing an important squishy
bit that seals the top....

My first car (a Spit) had the charming feature of collecting large amounts
of water in the plenum, then dumping it en masse onto your clutch foot when
you took right turns.  wunnerful.     Compared to that, I'm in high'n'dry
heaven....

--ian