Ingenious Clock to Tach Mod on 1977 Pontiac Grand Prix
I recently took in this 1977 Grand Prix previously owned by Uncle Johnny - he had sold it to a retired Master Tech at the local Chevy dealer, who went through the car with a thoroughness and ingenuity rarely seen today. After spending some time trying to find a functional clock to replace the broken one in the dashboard (and failing), he came up with one of the best ideas I've ever seen for a factory style modification. Jut epic.