The car was done as a complete restore well over 35years ago. Hired By the previous owner (I knew him well). He started at the frame Wheels brakes tires. Then went to the motor drivetrain interior and finished with the body. It was about an eight year restore project.
The restore had been done at least 16 years that I know of before I bought it. Actually It was an in town car , probably never been taken over 25 miles an hour, And seldom drove, before I bought it. I have all the receipts very little money was spared Parts were available were much cheaper and so was labor costs.
But yes I will check the gauge out first Thank you!