Buying a race car question.
I have always wondered......When a driver goes to buy a chassis, how is it all worked out. Every builder has their own secrets and beliefs about how a chassis is built to go the fastest, right? So if a driver goes to make a purchase how do they know what they are buying and how it works? Surely a builder is not going to show all their research and development to just everyone. And if that is true, then what prompts a driver to buy a certain chassis? Or is it that if a driver is seriously interested in a certain chassis that the builder will show them their car.