Hey everyone, I am a new Saab owner, just bought an ‘85 16v 900 turbo. The car runs great, but I figured I would give it a tune up. New rotor, cap, plug wires and plugs. So, the rotor I got from Rock auto didn’t fit (too small shaft hole) the distributor I am not sure about. So, with just new plugs and wires the car won’t start. When I removed the rotor, I realized that a small bolt at the end of the shaft was loose, and I could rotate the shaft by pulling on it and it would click into a position 180 degrees from where it was. I tried both of these positions and then tightened this little bolt but neither position will start the car. Any ideas on what I need to do? Thanks for the help, this forum seems great!