Hey Mitchum,
Not that I'm a fan of Mopar but I remember watching on TV Richard Petty make it look so easy taking the checkered, and without crashing anyone... oop's did I say that out loud?
I see in 1993 Holman Moody had their GT MKII chassis P201 run at the Lime Rock Vintage Festival (Lime Rock, CT). That was one of my old stomping grounds as I grew-up in CT.