Spitfire--No Start?

[James Derk <jderk@evansville.net>]

Hi all...

My 1980 Spitfire has been stored all winter...when I connect
fully charged battery and turn the key, I get nada. No dash
lights, no nothing. When I turn on headlights, etc, I get
nothing.

Battery leads look okay and intact, but need some advice on where
to start looking. Battery is known good.

The positive lead connects to a box (sorry) that looks
quite rusty but other than that, no leads.

Any ideas on where to begin?

Thanks

Jim