I've recently purchased my first classic car. A 1933 Chevrolet Master Deluxe sedan. It was restored in 1979 and put in storage until only a few years ago when it was brought back to life. I just wanted to get some experienced opinion about converting this to a [removed: street rod] hot rod. My main question is could I leave the frame of the car original and simply update the motor and trans? Or should I be looking for an unrestored vehicle?