Ford GT40 handling

[jlwoodward]

I want the GT40 to be my favorite car but I can't drive it. I have to slow down to a crawl for most corners or it will plow off the course. I tried varying the tire pressures and adjusting the rear anti roll bar up and down, but only got a slight improvement. I know it is a vintage car and should not handle like the modern ones, but I have no problem with something like the Porsche 917 from the same time. Can anyone help? Thanks.