Need help starting '83 500CR

I have a 1983 500CR that is a major PITA to start. I've had it in proper storage for the last couple of years and I want to ride it this season. I've done every trick I know to get it to start. It was running great when I put it away and like I said, it was stored properly.

I'm plum out of ideas on how to get it to start, it's always been very cantankerous. I appreciate your guys help.

Been a big thread awile back on "kicking 500's". Should find everything "globally" ever done to help start 500's! Scott