My father and I race two formula cars in hillclimb and time trial events in Pennsylvania. My father is replacing the Tilton clutch in our Legrand Formula Ford with a standard clutch and flywheel. However, all the flywheels we have are 21 lbs and no machine shop will lighten them unless we tell them exactly where to remove the metal. Does anyone have any idea where to take the metal off the flywheel or where we can buy an already lightened flywheel?
Thank you all for your time!