I see they classified the 2002 in H. Now if they had done this 25 years ago--.
When I ran my 2002 in F my times were good enough for top 5 in H. I was running mid pack in F at Mid Ohio.
I think the 2002 can be a good contender in H. The weight is a little high.
I think the reason for the recessed trailing arm is so that you can use a normal spring without bottoming out. The stock springs are what is known locally as football springs due to their shape.