Two Lane Blacktop tach

[LetsFNgo]

So it’s a stupid minor detail, but when building a car it’s those sort of things that matter.

I need a tach for the gasser I’m building, it’s a long ways away from needing it, but I want to start hunting one down. I want the exact model used in the 55 in Two Lane Blacktop because it’s my favorite movie and I love period stuff like that.
Since the film was shot in 70 and from research I’ve done it seems like an 8k RPM Sun Super Tach. Blue line with a red pointer which is pre 1971 from my research.

That should be an SST-802, can anyone confirm if that’s what was used in the hero car in the movie?