mnturbo

I have the opportunity to buy an 85-87 RX- 7., don't know what year yet, it costs me $500-$400. Ihaven't yet seen the car, but intended for it to be my race car, since I have to turbo volvo for putzing around in. How much can these cars weigh when stripped, does it maybe have a turbo? I know it is a five speed, and red. Any things I should know. I am so pumped for this car-it should be way easier to get parts for an RX-7 than an oldskool volvo.