My brother in law, an Episcopal Chaplain, had a small parish in a little town in Arkansas. One of his parishioners was a little old lady with a big old Dodge Charger. Apparently she could barely see over the steering wheel. One day another parishioner, a Sheriff's Deputy, pulled her over doing 100 mph (~160 kph), on the highway. She told the deputy that she took the car to the garage for a tune up. Since she literally only drove to Church on Sunday, the mechanic told her that it would be a good idea to take the car onto the highway every so often and "blow it out". The little old lady told the deputy that she was "blowing the car out" per her mechanic's instructions.