Awesome.. thanks! Lots of good times at rallies back then......
Something of interest.... at 3:23 and a few other times in the film, you can hear a burbling howl out of the Quattro as the driver pulls out of the throttle. This was a characteristic sound of those Quattro's and comes from the turbo violently stalling when the throttle is quickly closed; they did not have blow-off valves on them at that time. You always knew the Quattros from that sound and the distinct low-pitched growl of the inline 5 cylinder. Opels were much higher revving.
I wasn't really sure where to put this link but wanted to share what appears to be an EXTREME build of an Opel GT!
Lots of research before even starting on the car.
Sorry this is not Opel but I figured I would post anyway. October 22 I went with a friend to PBIR to do Track Night In America by the SCCA with my 2015 BMW M4. This is a link to just a couple of laps of the second 20 minute session (we did 3 sessions). I pass my friend Leo on the first lap in...