Here is an interesting application I found for a thermal camera. Flir thermal image of front and rear tires after a short run home on a cold night. Front shows a slight camber, whilst rear tires show a larger camber.
Mazda RX7
RX-7 Part Needed
Thank you Mazda service! Lost and never to be seen again after a service job - Mazda Part 64-911A. Let me know if you have this little piece of rubber that sits on the right hand side of the dash assembly and the door frame.