Jurgen Nagel had some metal parts in the oil when he was preparing for a run at the Streetcar Challenge in Drachten, NL. He was not able to solve this problem so he did not make a run that weekend.

Perhaps this is why he is not on your list.

Further allow me to make some adjustments to some names.

Davis Vegter is David Vegter
Marcel Boulnad is Marcel Bouland

Further : are you positive Patrick van Hal is driving Super Gas? He normally drives Super Comp.

Regards,

Don