Hey Lambiero....
You are welcome to take all the measurements you want if you are ever in Central OH, Below is PIC of my 60 engine cover. I also have the engine cover that is not installed for my Roadster and will take measurements and pic and post here but it will have to be when it warms up a bit......
I know I know I need to clean up the car it is a bit dirty and I am still working on the engine cover to improve it.
CCIE