Won't fire

[72fiat850]

Went for a great ride this mourning. Perfect weather Was running great. Got home stopped to get my paper. Car stalled. Will crank but not fire. Had to push it up the lane into garage. Any suggestions where to start looking for the problem? It's a 1981 2000. Thanks a lot for any help

[So Cal Mark]

check for spark, check for fuel pressure, open the hood and look for disconnected air intake, temp switch, etc

[72fiat850]

No spark What reading should I get from the coil? seems really low only going up to about 8 then drops to 6ish then back up to 8

[72fiat850]

After playing with the coil. I now have a spark. But still won't fire. My son did tell me it ran rough for him while engine was hot, But was running really well for me prior to stalling