Smoke and miss at startup!

Man that ethanol is some bad stuff. I rebuilt my 1406 Edelbrock on my Dart and then let it sit to long, about 3 months, before I started it again. It ran like hell, so I took it apart again and man, you would have thought it had been on there 10 years! It was full of crud and nasty formations. Now I only run 90 octane ethanol free fuel.