Vega?

I was surprised to find no "Vega" category here. There's Corvair. Could someone point me at a good Vega board where V8 is NOT the primary subject? One of my customers has a Pontiac Astre and is looking for Vega/Astre info and parts. He's been to many Vega boards. ALL are about V8 cars. He's NOT interested in that.
Any Vega "gurus"? The Opel transmission is the subject in question. Shifters, etc.

Jim