I usualy use a piece of chain with a bit of slack
from the head down to the frame somewere
I split a mount in a 65 mustang when i was parking
rolled backwards and put it in drive resulting in a full
throtle rush in to a Volvo sending it across the parkinglot
in to a Audi
a litle work with a floorjack and
a sledge fixed the Volvo bumper Mustang was not
hurt att all