If you have an idea, and can make it interesting. Put a car/group of evenly matched cars together and post your brief idea in the FITT thread. See what others say about it and if they like it, find a time slot to fit yours in.I have a ide. to a F.I.T.T
One car where it Not allowed to tune engine and it shall have no weight reduction and ballast .Only make suspention, gearbox and drivetrain, and free choise of Rimes .