The crashed car was 792-23 which he crashed before Pukekohe 1980 and he used 792-19 at the first round at Puke. The other photo of the two 792's were their 1980 cars, 792-19 and 792-32 for Thackwell. So i'm still lost as to when the photos of De Cesaris in a 782/78B March at Pukekohe and Manfeild are from......