Car looks great! I recall running alongside your car at Riverside in 1989. The body had already been modified at that point so the conversion was done sometime before that.
The removable front/rear body clips are nice. My own GT-5 has a similar arrangement, and it really simplifies access:
If you ever want to change to a GT-5 style body, I have all the molds and can have more clips made. Or you can have an assortment and change them as the mood dictates :-)
Hope to see you on the track soon!