That LG6 engine is one of the best GM ever made. I have a '91 Lumina with 200K+ that I only keep around because the engine is still strong.
I.m in York, SC - just outside Charlotte. As of around 9:00, there was only one station in town with gas. People were lined up, all they had was premium at about $3:40/gallon. The dude inside said they weren't expecting any new shipments for at least a week.