Yup.
Lots of pictures here:
http://www.zr1netregistry.com/ZR1_racingpictures.htm
Seems to me that there was some interesting history with this car.
Something about a Pilot or Mule car that was "borrowed"?
We'll have to see if the 'Ol Pirate himself remembers any details.
I'll rattle his cage and see what transpires.
TomC
'Crabs