Allan,
posting here since my post in PM did not work.
Here is the fonts I came up with for the Don Murphy memorial car.

I found a good shot of how the driver name is displayed.

The "mrollingtunder" would go over the rear wheel arch. Curve can be adjusted and the size is only to show here. If I do this in clear film, I will have to add some light color to the 'white' area".
The Driver name info is in the closest font I could find in Word, The grayish one is sampling so I can see what it may look like if I go with clear film.
If you have any suggestions or changes or thoughts on doing anything different let me know. If you are OK, I can do some scale test prints on paper and use my Lola car to get some estimates of how it will look.
Maybe I can also then post my progress of my Lola for the Can-Am proxy. :)
Cheers,
Mike