Holy cow, I though I was subscribed to this thread but evidently not. Sorry for the huge delay in a reply. My '89 4WD Sentra still wears it’s original red paint, thanks.
I’ve added a Garret turbo recently too. 
Oh, and the results were rechecked a few weeks after this event and it turns out that my navigator Randy Koehler and I did not finish in second in class A as was originally reported…we were elevated to first. 
Mike