What a delightful story. Congratulations. Love the car.
A friend's father bought one new. Like yours except blue and white, and standard with OD. In the seventies, the son bought it and installed a 406 with 3 deuces. Changed the transmission to a T-85 with OD. Left the outside stock: ww tires, wheel covers, fender skirts, everything.
This was in the CB radio era. He (I along) fell in with a convoy of luxury cars from Tucumcari, NM back to Amarillo on the Interstate. The other drivers talked to each other (unaware that we heard) about that 'grandma's car', and how could it stay up with their ever increasing speeds? (It even had one of the full coverage bug screens on front.) They would teach us a lesson when they neared Amarillo!
The story is kind of like that song about the little Nash Rambler stuck in second gear.

They agreed to drive wide open and leave us sitting. When they had maxed out, we sailed past the fastest of them at another ten miles per hour.
God must have loved us, with those skinny tires and all. The driver sold me his '41 Ford pickup for $223. (I still have it) To show my appreciation, I later sold him our one-owner 50,000 mile '66 7 Litre convertible for $750. Hot damn!