Hi there. I have an '84 Alfa Spider... my no start is a bit different... mine I get a click and only a fuel pump hum. Can be anything from the starter to a weak battery (it's my understanding that if it does not get around 9-10+ volts during the ignition process, it won't start). Have you visited the Alfabb.com site as well? There are a whole slew of threads there for folks with Spiders etc... specific to their car with similar issues and a number of things to try. Might be worth a visit if you have not already been there.