One of my greatest joys was being the engineer for the Heritage Motorsports Mustang that won the 2003 ROLEX GTS title. Tommy Riggins built the car for Dave Machavern and also co-drove with Dave in the endurance series. I still have the on-board data showing the carr at 199.6 at the start/finish line qualifyingg for the 2003 Daytona 24.
My first car was a 64 Falcon followed by a litany of Mustangs so I was in heaven.
http://www.motorsport.com/photos/popup.asp?I=grandam/2003/vir/grandam-2003-vir-bl-0341.jpg
I need to learn how to post pictures!