Clutch break in parameters are not in my favor. 500 miles of street driving..... Ya not going to happen in 1 day. I dont even drive my car that much in a month or even two. So there is another way, one that most people dont speak of. Think of it like bedding in brakes. Got to get the clutch so hot that it starts to slip to get a good material transfer. Then leave the car running with the clutch depressed, in gear and engine running until it cools down. Not ideal but it works.