I have a 1991 camaro. I've kept the care in my garage for the past 6 years. on 1991 Chevrolet Camaro

Well, I reinsured and retagged, now I want to drive it. Before I parked it, I had no problems at all. Now, when I start the car, it fires right up... no problem at all. But after 2 or 3 minutes of running, whether at idle or driving, the car dies. It's like I have a dead battery. No power at all, no radio, lights, nothing. Then, about 5 or 10 minutes later everything works again (I have full power) and it starts right up and drives fine. I have NO idea what is going on. Computer problem?

So to recap: Start car, dies and have no power.
Power restored several minutes later and runs fine. Then loses power.

Asked by for the 1991 Chevrolet Camaro
ck battery cable for tightness and poss build up from sitting.soungs like bad connections
I just had a thought... coincidentally, I bought a new battery for it a couple months ago. It didn't have this problem before I put in this battery. Is this something a new 'bad' battery could do??
yes or connection issue