This Pontiac tach was attached to the bottom of the dash of my 57 Oldsmobile wagon on a metal arm. It obviously didn't come that way but I was wondering what car this was from. Anybody know? It's really a cool tach and really heavy, must weigh about 6 pounds.
Early sixties Pontiac had them, some mounted on the console and some on the A pillar depending on the model
I think it's a 1963-1964 - note that it doesn't have a red zone at the top of the scale, it's all green. http://www.pontiacparadise.com/parts-id/tachs/tachs63-64.php