1966 24 Hours of LeMans Race / Season…Possible?

Has anyone found a way to accurately recreate the 1966 race ? I’ve ran a self made mini season using Daytona, Sebring, and LeMans but having the 3 car class and all the cars being the same paint scheme kinda takes away from the fun.

Be nice if Forza would let us setup a full season using the tracks we want while inserting the actual individual cars / paint schemes we want to recreate a season from a certain year.

Am I missing something or is this just not a possibility ?