Re: Excessive contact at Autobahn???
I think I'm glad we didn't take "Legs" to Autobahn. Grattan was just so good, such clean racing, I was amazed.
I agree with Judge Phil's comments about the stock crumple zones. The idea, if you haven't figured it out yet, is to allow the car to crumple and dissapate energy in a large impact. That reduces the energy your body needs to dissipate. The roll cage is exactly that - a roll cage. It's original intent was to reinforce the roof structure, which was never designed to absorb an impact. That is changing now with new cars somewhat, in that they are now designing cars to better withstand a roll over. Racing production cars has also shown side impact protection isn't great on old cars - another thing that has been greatly improved in current production cars. Hence why roll cages are now required to have substantial door bars to protect the driver. Cars have for quite some time been designed to absorb the common front and rear impact (though they do so much better these days thanks to accurate modelling simulations allowing manufacturers to model the impact "pulse," which allows them to design frame rails that crush and keep occupant decelleration rates at low to no injury levels.
Steve