Got a 91 camaro rs 5.0, cold start is good, when I go some where n shut it off, come out it turns over good, but does not start, wait 30-45 minutes n off I go no problem, anyone else run into this, frickin frustrated.. Anything will help.

 

When it does this, give it a shot of starting fluid and see if the engine starts. It's likely you have a fuel pump going bad, and doesn't want to restart until it cools off.

 

I agree with Camaro 69 but there are several ignition issues that can cause the same symptom's.

Starting fluid would prove its not the ignition system. If it will not start with starting fluid the coil is the next thing I would test.