Hello all, glad to be a part of this forum.  
I have a 1983 RX7 GSL that is in the process of becoming a ChumpCar race car.  I'm building the car with my father (he's the funding, I'm the labor).  I've worked in racing for 6 years, and have spent the past 4 years working in the Continental Tire series.  I come from the BMW world, but that's how I got this car.  Long story short, I traded work on a friend's e36 race car for the car.  
The big thing the car needs is a cage, but we are working on that.  We hope to have the car finished so we can race next year.  Hopefully, I can unload some of the excess parts Mazda put into the car (that we don't need 

 ) to help fund the project.  
I recently graduated with a BS in Motorsports Engineering, so I've got plenty of ideas to do with the car, so maybe we can discuss them a bit on here in the future.  
Jake