It begins with Lew Spencer's Morgan getting some trackside service.  Next, we see Dave MacDonald in his #00 "A" Production Corvette.  Then Paul Reinhart in his Corvette passes a spun-out Daimler SP-250.

Scott Briley zooms by in his "A" Production Corvette, followed by two "B" Production Corvettes.  Then a good view of the Daimler SP-250 at speed.  Next is an AC Bristol, precursor to the all-conquering Cobras.

Our family's good friend Wally Barnitz appears in his Jaguar E-Type, then a Porsche 356 (maybe a Carrera), and once again -- Paul Reinhart.

This film features Porsche 356's and Sunbeam Alpines racing hard on skinny tires.  Class  "F" Production drivers show how it was done "back in the day".
 

Joe Freitas leads Dave MacDonald on lap 1 of  the "Corvette race".  The field, including Reinhart, Wester, Faris, Barnitz, chase them.  Next lap,  Freitas and MacDonald slide wildly, battling for the lead.

Then, Wally Barnitz chases a green Corvette (Jim Collipriest?).  Then Barnitz again.

This short clip ends with Don Wester in his Porsche Carrera powersliding as he chases Paul Reinhart in his purple Corvette.