So I was listening to NASCAR radio on XM the other day and I heard Chocolate Myers talking about how stupid some of the cost are in racing. Back in the day teams used lead for weight inside the frame rails. Someone figured out that tungsten weighs twice as much as lead per square feet. A piece of tungsten 3" x 4" x 6" weighs 35 lbs. 400 lbs. of tungsten cost over $20,000.00.

JJ