I make another proposal for the 330P, Porsche 908 and GT40 champ.
After the test race we will have a better idea of the car balance and decide the handicap for every car, but IMO, despite we will try to balance these cars, their performance won't be balanced in some circuit.
My proposal is simple. I just made a similar proposal in the past.
-We will start with a definite amount of ballast/restrictors after the test race, and that will remain fixed during all the season.
-Divide the championship in 3 phases consisting of 3 races for each phase.
- During every phase you can race with one of the 3 cars only once. It's enough to keep an excel sheet as a reminder for each driver.
We could think about a single make Grand Finale at Nordschleife or wherever you want.
In this way, we will avoid any issue about unleveled car performances in some races, and everyone will be forced to drive all the cars unless he join only one race for each phase...
Just my two cents
Merry XMas chaps