Sorry if I sound nOOb. Is it dangerous to relase the park brakes while the car is on stand? Even with the bricks at the rear wheels, like are they gonna stop the car from rolling back assuming now the car has gradient sloping down to the back?
2nd question, from the pictures, the way you jacked the car up, how come the car is on the trolley instead of the stand? I am not picking on what you did, cause I am don't know the what to do! is it suppose to be standing on the trolley jack and the stand is a back up incase the trolley give way?