Kbdon

Help!!!

My 82 collectors edition has started skipping badly. It had sat for about a week, and when I started it, it ran lousy. I took it for a drive, but it wouldn't straighten out. It has crossfire injection and I've heard of problems with them. I'm hoping it's a clogged filter or dirty throttle body. Any suggesstions on where to start?

taillight

Check plugs and wires.