Richard,
I came across your reply to Smuggs on coil replacement. I am installing a new 123 electronic distributor running off the cam connected to the new Petronius coil.
Do you remember where the + post connects to on the 1986 Fiat 2.0 liter engine? All previous wiring had been removed. Car has two Lucas 7FJ fuse boxes on bulkhead.
Thanks. Much appreciated.
TomS