Does a TVR chassis rusts as much on the inside of the box and tube sections as it does on the outside. So when you have the chassis sand blasted you only remove the rust from the outside and leave all the rust on the inside?.
No - the tubes are closed and do not rust on the inside. The only place I have ever seen rust on the inside of chassis tubes is where it has rusted right through from the outside and water has got in that way.
