i have a 93 formula with the lt1 and just recently my car started acting up. i drove it to the store and came out and the car wouldnt start it kept turning over cranking but wouldnt fire up. i let it sit for awhile and then it started up. i drove it for awhile longer and then when i was driving it down the road it died on me and wouldnt start again but kept cranking i let it sit for 20 to 30 min and it started again can any1 help me or have any ideas please.

 

Sounds like a ICM problem. Start it up again, when it dies, check for dash cluster lights. If none illuminate when it dies. It's a good chance it's the ICM.