I found some more Cabin Spirit:
This time it is the Nissan R88 #85 which was driven by Kazuyoshi Hoshino, Takao Wada and Aguri Suzuki. You can see Takao Wada smoking Cabin Spirits in the advertisement, would this also mean he got an ashtray mounted in that Nissan R88?

The #85 did not finish. Officially due to engine and gearbox problems, but of course we know better now: Takao Wada was lighting a cigarette Bunta style during the race and missed his shift point. Result: wasted engine and gearbox. 😉