You could always have done what I used to do. (This is when car had no engine, no brakes, just rolled)
1. Position car at top of driveway facing down.
2. Stand inside open door and push on door frame.
3. Jump inside car, slam door, and pretend you are driving.
3.5 Seconds Later.
4. Jump out of car and pull on door frame to slow car.
5. Realize 4 is not working as car inches toward road, run to front and push on Rad support.
6. If 5 does not work, hope no car is coming.
Tim
__________________ In memory of those gone before us
In gratitude for those who care.