Barb and I took a trip to lake of the Arbuckle's where her Intimidator is to tinker with it some, take a ride to see what speed we could record before we winterized it. I took my tool bag, and Barb took her "tool purse" we set the timing and dressed up the points set, took it to the lake, Barb was kind to it, opened the throttle kinda gradual like to start with, then she opened it up, trimmed it up and just about the time it was passing 64 mph ... ya had to be there ... Barb's eye's got Big as silver dollars as the drive developed a sever vibration. She pulled the throttle off and raised the drive to see what the problem was ... She Broke It !