Flywheel integrity

Ask Ronny Brown, when his flywheel exploded back in the late sixties a piece hit the ground & ricocheted up. It hit someone standing on the outside of the rails at the starting line in the neck, they bled out before the paramedics could help him. Ronny was running stock eliminator & clutch cans were suggested, but not required back then. Shortly after that incident, clutch cans became MANDATORY for any stick shifted car.